1 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * SILC Toolkit 1.1-beta2.
5 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
8 the socket async operation correctly. Changed that DNS lookup
9 is now done during connecting. Affected files are
10 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
12 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
13 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
15 * Optimize silc_net_gethostbyname to check if the name is already
16 IP address. Affected file is lib/silcutil/silcnet.c.
18 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * Print filename instead of empty function name in debug output
21 on WIN32. Affected files are lib/silcutil/silclog_i.h and
24 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
25 descriptors and sockets better. Though, room for optimization
26 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
28 * Removed silc_net_win32_[init|uninit]. They are called now
29 automatically when SILC Scheduler is allocated. Wrote IPv4
30 address parser because inet_addr seemed not to work on my WIN32.
31 Affected file is lib/silcutil/win32/silcwin32net.c.
33 * Improved socketstream.h and stream.h documentation.
35 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
37 * Changed private message waiting API in client library to make
38 it work better with multiple waiting threads. The waiting is
39 not always per client entry instead of per connection. Affected
40 files are lib/silcclient/client_prvmsg.c, client.h and
43 * Changed silc_packet_wait_init function to accept the the expected
44 Source ID of the packet as argument. If specified only packets
45 with the specified types and Source ID are delivered. Affected
46 files are lib/silccore/silcpacket.[ch].
48 * Fixed file transfer disconnection crash when closing the session
49 directly in the monitor callback after disconnection. Affected
50 file is lib/silcclient/client_ftp.c.
52 * Make Toolkit compile on WIN32. Affected files in win32/
53 and in lib/silcutil/win32/.
55 * Changed silc_compare_timeval to return negative, zero or
56 positive instead of just TRUE or FALSE. This fixes 0 timeout
57 task dispatching on Windows. Affected files are
58 lib/silcutil/silctime.[ch] and silcschedule.c.
60 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
62 * Fixed CMODE channel auth public key retrieval. Affected
63 file is lib/silcclient/command.c.
65 * Fixed CMODE command reply to return channel public keys
66 correctly. Affected files are lib/silcclient/command_reply.c
69 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
71 * Added current channel key cipher name and HMAC name to
72 SilcChannelEntry. Fixed channel private key creation.
73 Affected files are lib/silcclient/client_channel.c,
74 client_entry and silcclient_entry.h.
76 * Allow formatted nicknames as input to silc_client_get_clients
77 and silc_client_get_clients_whois. Affected file is
78 lib/silcclient/client_entry.c.
80 * Fixed silc_message_payload_free crash. Affected file is
81 lib/silccore/silcmessage.c.
83 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
84 lib/silccore/silcstatus.h.
86 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
88 * Imported libtommath 0.41. Renamed all mp_* functions to
89 tma_mp_* functions to avoid rare linking problems on systems
90 with mp_* functions. Affected files are in lib/silcmath/.
92 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
94 * SILC Toolkit 1.1 Beta1.
96 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
98 * Set the server and router operator modes to local entry after
99 successful OPER or SILCOPER commands. Affected file is
100 lib/silcclient/command_reply.c.
102 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
104 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
105 and other smaller APIs to WIN32. Affected files are in
108 * Changed the various regex APIs as generic code in util library.
109 Affected files are lib/silcutil/silcstrutil.[ch].
111 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
113 * Ported SILC Server to the new Toolkit API, working towards
114 SILC Server 1.1. Affected files are in apps/silcd/.
116 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
117 to lib/silcskr/silcskr.[ch].
119 * Fixed SILC public key copying to copy the identifier also.
120 Affected file is lib/silccrypt/silcpk.c.
122 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
124 * Fixed OPER and SILCOPER passphrase asking in Client library.
125 Affected file is lib/silcclient/command.c.
127 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * Fixed command queue enabling after connecting to server.
130 The comparisons was from after changing to silc_utf8_strcasecmp.
131 Affected file is apps/irssi/src/silc/core/silc-servers.c.
133 * Fixed nickname setting with own client entry with 1.3 protocol
134 version server. Affected file lib/silcclient/client_register.c.
136 * Ignore error notify for local client entry. Affected file is
137 lib/silcclient/client_notify.c.
139 * Implemented responder rekey to SKE library. Affected files are
140 lib/silcske/silcske.[ch].
142 * Fixed connection auth protocol completion sending. Affected
143 file lib/silcske/silcconnauth.c.
145 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
147 * Do not call TCP network listener callback with any error
148 status, as documented. Affected file is
149 lib/silcutil/unix/silcunixnet.c.
151 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
155 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
156 Changed silc_skr_find to have SilcSchedule argument and removed
157 it from silc_skr_[alloc|init]. Affected files are
158 lib/silcskr/silcskr.[ch].
160 * Allow NULL id for silc_idcache_add. Affected file is
161 lib/silcapputil/silcidcache.c.
163 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
164 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
165 Fixed also channel message encryption with router-to-router
168 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
170 * Added silc_net_get_error_string, silc_net_listener_get_ip and
171 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
173 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
175 * Add option --enable-silc-plugin. Affected files are
176 apps/irssi/configure.{ad,in}
178 * Only compile the SILC Plugin if required. Affected files are
179 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
181 * Conditionally build the SILC Plugin. Affected files are
182 apps/irssi/src/silc/core/Makefile.am,
183 apps/irssi/src/fe-common/silc/Makefile.am
185 * Backout delayed protocol exit and replace with a lame busy
186 wait. Affected files are apps/irssi/src/fe-text/silc.c,
187 apps/irssi/src/silc/core/silc-core.c
189 * Fix key generation for SILC Plugin. Affected file
190 apps/irssi/src/silc/core/clientutil.c
192 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
194 * Only pass -rpath to libtool when building shared libraries.
195 Affected file lib/Makefile.ad
197 * Removing the stray "s" in configure.ad
199 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
201 * Redraw the screen after creating a new key. Affected file
202 apps/irssi/src/silc/core/clientutil.c
204 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
206 * Added SILC Client setting /set nickname_format that specifies
207 the nickname format string. Changed default nickname format
208 string to "%n#%a". Affected file is
209 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
211 * Fixed nickname parsing with WHOIS command to accept formatted
212 nicknames. Changed the silc_client_get_clients_local to allow
213 the searched nickname to be formatted nickname. Removed %s and
214 %S nickname formatters. Affected files are in lib/silcclient/.
216 * Added silc_client_nickname_parse to Client library API. Affected
217 file is lib/silcclient/silcclient.h.
219 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
220 commands. Affected file are
221 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
223 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
225 * Incorporate SILC Plugin patches. Affected files are
226 apps/irssi/src/fe-common/silc/module-formats.{c,h},
227 apps/irssi/src/silc/core/clientutil.{c,h},
228 apps/irssi/src/silc/core/silc-core.c,
229 apps/irssi/src/silc/core/silc-chatnets.{c,h},
230 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
231 apps/irssi/src/fe-common/silc/module.h
233 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
235 * In notify handling resolve user entries many times if the
236 resolving timedout. Affected file lib/silcclient/client_notify.c.
238 * silc_client_get_clients_local do not return any invalid entries.
239 Affected file is lib/silcclient/client_entry.c.
241 * Do not print "there are now xx user on this channel" for users
242 that actually aren't anymore on the channel. Affected file
243 is apps/irssi/src/client_ops.c.
245 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
247 * When joining channels with a password given in the config file,
248 use it. Also use it when cycling (it would be better to get
249 the password from the server, but this isn't possible in SILC).
250 Affected files apps/irssi/src/silc/core/silc-servers.c,
251 apps/irssi/src/silc/core/silc-channels.c
253 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
255 * Import perl script for sign_messages from silc-plugin. Affected
256 file apps/irssi/scripts/silc.pl
258 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
260 * Only wait for a nick on connecting, when it differs
261 (not counting case) from the username. Affected file
262 is apps/irssi/src/silc/core/silc-servers.c
264 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
266 * Use time settings for lag settings. Affected file is
267 apps/irssi/src/silc/core/silc-lag.c
269 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
271 * Added silc_thread_yield. Affected file is
272 lib/silcutil/silcmutex.h.
274 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
276 * Fixed WHOIS command and requested attributes handling in
277 client library. Affected files are lib/silcclient/command.c
278 and lib/silcclient/client_attrs.c.
280 * Fixed silc_time_value to actually work. Added new function
281 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
283 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
285 * SILC Client 1.1 beta2.
287 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Fixed client to properly abort TCP stream creation when
290 giving /QUIT. Affected file
291 apps/irssi/src/silc/core/silc-servers.c.
293 * Fixed several connecting aborting crashes from the client
294 library, packet engine and socket stream. Affected files
295 are in lib/silclient/, lib/silccore/silcpacket.c and
296 lib/silcutil/unix/silcunixsocketstream.c.
298 * Fixed private key export double free crash in key generation.
299 Affected file is lib/silccrypt/silcpk.c.
301 * Fixed FSM event waiting when there are multiple signallers
302 and the waiter goes away after the first signal. Affected
303 file in lib/silcutil/silcfsm.c.
305 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
307 * Fixed FSM event signalling to check if the waiter has gone
308 away already. Affected file is lib/silcutil/silcfsm.c.
310 * Fixed counter mode encryption/decryption to handle non-padded
311 SILC packets correctly. The silc_cipher_set_iv now
312 in counter mode resets for a new block. Affected files are
313 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
315 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
317 * SILC Client 1.1 beta1.
319 * Memory leak fixes around the libraries.
321 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
323 * Added better check for epoll() in configure. Affected file
326 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
328 * Fixed per scheduler data input buffer in packet engine. Use
329 list of inbufs instead of just one so that multiple streams
330 can do partial reads to different buffers. Affected file is
331 lib/silccore/silcpacket.c.
333 * Fixed WATCH notify handling in client library. Affected file
334 is lib/silcclient/client_notify.c.
336 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
338 * Fixed packet wrapper stream API to support encoder/decoder
339 for packets, and to handle partial reading correctly. Fixed
340 also inbuf size checking in reading to have enough space before
341 reading. Affected files are lib/silccore/silcpacket.[ch].
343 * Rewrote file transfer in client library. Affected files are
346 * Added TCP/UDP listener (internal) API to client library to have
347 generic way of dealing with listeners. Fixed Key Agreement and
348 file transfer to use it. Affected files are in lib/silcclient/.
350 * Fixed SKE to process SUCCESS packets synchronously and to call
351 completion synchronously. Affected file is lib/silcske/silske.c.
353 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
355 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
356 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
358 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
360 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
361 to client library. Affected file is
362 lib/silcclient/client_register.c.
364 * Serialize NICK and JOIN commands to avoid problems locally
365 with changing ID while joining to channel. Affected file is
366 lib/silcclient/command.c.
368 * Fixed entry resolving while handling incoming JOIN notify.
369 Handle properly cases, in re-processing of notify packets, where
370 the IDs may become invalid while resolving the entry (like nick
371 change). Entry is invalid if it doesn't have nickname, and such
372 entries are not delivered to application anymore. These fixes
373 problems of not seeing JOINs when remote user changes nickname
374 at the same time. Affected files are in lib/silcclient/.
376 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
378 * Added support for computing message payload MAC in new way
379 (SILC Protocol version 1.3). Bakcwards support for old way
380 remains. Affected files are lib/silccore/silcmessage.[ch].
382 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
384 * Added SilcRwLock API, a read/write lock. Affected files are
385 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
387 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
389 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
391 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
393 * The silc_schedule_set_listen_fd now returns boolean value.
394 Fixed FD task adding to check correctly for already added
395 FD tasks. Added stricter error checking for FD scheduling
396 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
397 and lib/silcutil/unix/silcunixschedule.c.
399 * The silc_stream_set_notifier now returns boolean value. Changed
400 all streams to support and check for the error condition.
401 Affected files are in lib/silcutil/.
403 * Fixed SKE library session aborting and deletion. Affected
404 file are lib/silcske/silcske.c.
406 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
408 * Implemented PKCS #1 with appendix with hash OID in the
409 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
410 lib/silccrypt/silchash.[ch] and
411 lib/silcasn1/silcasn1[_encode|decode].[ch].
413 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
415 * Added support for Version (V) SILC public key identifier.
416 Affected files are lib/silccrypt/silcpk.[ch].
418 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
420 * Rewrote connection auth request in client library. It is now
421 done automatically by the library and the resolved method given
422 as a hint to get_auth_method client operation. Affected files
425 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
427 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
428 It can be used to wrap SilcPacketStream into SilcStream.
430 * Fixed %p formatting from silc_snprintf. Affected file is
431 lib/silcutil/silcsnprintf.c.
433 * Ported SFTP library to new utility library. Ported also
434 the SFTP testers. Affected files in lib/silcsftp/.
436 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
438 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
439 of silc_snprintf, silc_vsnprintf, silc_asprintf and
442 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
444 * Added preliminary Symbian support. Changes around the source
445 tree. The symbian/ directory now includes Carbide.c++ project
446 files to compile the sources.
448 * Added silc_snprintf. Affected files are
449 lib/silcutil/silcstrutil.[ch].
451 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
453 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
454 macros. SILC_FSM_CONTINUE macro now immediately calls the
455 next state instead of first returning back to FSM. Helps
456 in debugging crashes etc.
458 Removed FSM Semaphores. Introduced FSM Event which is
459 asynchronous event. Affected files are in lib/.
461 * Added epoll(7) support to SILC Scheduler. It is used by default
462 if it is available. Affected files are
463 lib/silcutil/silcschedule.[ch],
464 lib/silcutil/unix/silcunixschedule.c.
466 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
468 * Added CTR mode to AES. Simplified cipher implementation API
469 more. Affected files are in lib/silccrypt/.
471 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
473 * Removed `detach' client operation. The detachment data is
474 now delivered in SILC_COMMAND_DETACH command reply to
475 application. Affected file in lib/silcclient/.
477 * Rewrote resuming/detaching in client library.
479 * Added boolean encryption indicator for silc_cipher_set_key.
480 Affected files lib/silccrypt/silccipher.[ch].
482 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
484 * Added silc_likely and silc_unlikely macros for GCC branch
485 prediction optimizations. Affected file lib/silcutil/silctypes.h.
487 * Added assembler AES optimization. Cleaned up the SILC Cipher
488 implementation API. Affected files are in lib/silccrypt/.
490 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
492 * Changed back the SILC_FSM_THREAD_WAIT operation to not
493 continue to next state if thread is finished already. That
494 check is not done anymore. Affected files are
495 lib/silcutil/silcfsm.[ch].
497 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
499 * Removed silc_packet_[get|set]_ciphers and
500 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
501 handle REKEY_DONE packet sending in rekey. Affected files
502 are lib/silccore/silcpacket.[ch].
504 * Added silc_fsm_is_started. Affected files are
505 lib/silcutil/silcfsm.[ch].
507 * Added settings sign_channel_message, sign_private_message
508 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
509 support for key agreement in /KEY command. Affected files
510 in apps/irssi/src/silc/core/.
512 * During SILC Client initialization forward log messages to
513 stderr. Affected files in apps/irssi/src/silc/core/.
515 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
517 * Added silc_ske_get_key_material. Affected files are
518 lib/silcske/silcske.[ch].
520 * Added silc_packet_stream_is_udp. Affected files are
521 lib/silccore/silcpacket.[ch].
523 * Added SKE packet retransmission support with UDP transport.
524 Affected file is lib/silcske/silcske.c.
526 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
528 * Added silc_socket_stream_is_udp. Affected file is
529 lib/silcutil/silcsocketstream.[ch].
531 * Added UDP transport support to packet engine. Affected file
532 is lib/silccore/silcpacket.c.
534 * Added silc_socket_stream_is_udp. Affected file is
535 lib/silcutil/silcsocketstream.[ch].
537 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
539 * Added silc_packet_send_va[_ext] to send variable argument
540 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
542 * Timeout freelist garbage collection added to scheduler.
543 Affected file lib/silcutil/silcschedule.c.
545 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
547 * Added silc_show_public_key_file to
548 lib/silcapputil/silcapputil.[ch].
550 * Added SILC_STR_ADVANCE support for buffer unformatting.
551 Affected file lib/silcutil/silcbuffmt.c.
553 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
555 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
557 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
559 * silc_fsm_continue[_sync] now cancels erlier timeout set with
560 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
562 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
564 * Added SILC_STR_FUNC to buffer format API. Affected files
565 are lib/silcutil/silcbuffmt.[ch].
567 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
569 * No more memory allocation for message payload parsing.
570 Pre-allocated buffer can be used with message payload encoding.
571 Affected files lib/silccore/silcmessage.[ch].
573 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
575 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
576 to silcutil/silcbuffmt.[ch].
578 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
580 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
581 Affected file lib/silcutil/silcbuffmt.[ch].
583 * Removed silc_schedule_signal_[un]register and
584 silc_schedule_signal_call. Added silc_schedule_task_add_signal
585 to add signal task. Only one callback per signal may be
586 added. The signals are now automatically called back to
587 caller. Affected files lib/silcutil/silcschedule.[ch] and
588 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
590 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
592 * Added SilcSKEParams for SKE parameters and simplied even more
593 the SKE interface. Affected files are lib/silcske/silcske.[ch].
594 Added support for IV included and session port handling with
597 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
598 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
599 which is called after every rekey when IV Included flag is used.
600 See SILC specifications for details.
602 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
604 * Added lib/silcapputil and moved SILC application specific
605 utility routines from the generic util library lib/silcutil
606 to the new library. Removed lib/silcidcache and moved that
607 to lib/silcapputil as well.
609 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
611 * Added SILC_STR_ADVANCE. Affected file is
612 lib/silcutil/silcbuffmt.[ch].
614 * The silc_buffer_strformat preserves buffer locations now.
616 * Added lib/silcutil/silcatomic.h for atomic operations.
618 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
620 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
623 * Fixed MIME deocing when data portion is not present.
624 Affected file lib/silcutil/silcmime.c.
626 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
628 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
630 * Added IV Included support to packet routines, to allow
631 packet sending and receiving on UDP/IP. Affected files are
632 lib/silccore/silcpacket.[ch].
634 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
636 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
638 * Added UDP support to network and socket stream library.
640 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
642 * Added conditional variables. New files are
643 lib/silcutil/silcondvar.h and platform specific implementations.
645 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
647 * make sure session->hostname and session->port are valid before the
648 application callback is done, since things will go wrong if the
649 application immediately calls silc_client_file_receive. Affected
650 file lib/silcclient/client_ftp.c.
651 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
653 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
655 * New SILC PKCS API enabling support for other public keys
656 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
658 * Separated SILC Public Key Payload routines from the PKCS API
659 to lib/silccore/silcpubkey.[ch].
661 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
663 * Added SILC Key Repository library, lib/silcskr.
665 * Added SILC Server library, lib/silcserver.
667 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
669 * MIME objects in attributes now use SilcMime. Affected files
670 are lib/silccore/silcattrs.[ch].
672 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
674 * Synchronize semaphore posting for real threads in FSM.
675 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
677 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
679 * Added silc_file_set_nonblock. Affected file is
680 lib/silcutil/silcfileutil.h.
682 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
684 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
686 * FSM based implementation of SILC SKE. Simpler interface also.
687 Affected files are in lib/silcske/.
689 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
691 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
693 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
694 silc_mime_parse is available but deprecated.
696 * Check that packet is valid when processing key exchange,
697 authentication and rekey protocols. Fixes a crashbug.
698 Affected files are apps/silcd/protocol.c and
699 lib/silcclient/protocol.c.
701 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
702 all hash buffers to use that instead of fixed values.
704 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
706 * Added SHA-256 to crypto library. The SHA-256 takes now
707 precedence over SHA-1.
709 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
711 * Check for valid return value from regcomp. Affected file
712 lib/silcutil/unix/silcunixutil.c.
714 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
716 * Fixed silc_hash_uint to work with integers. Affected
717 file lib/silcutil/silcutil.c.
719 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
721 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
723 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
725 * Fixed channel public key list saving on JOIN command reply
726 on backup router. Affected file apps/silcd/command_reply.c.
728 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
730 * Added default limit how many channels client can join,
731 default is 50. Added 'channel_join_limit' configuration
732 option to server too. Affected files are apps/silcd/command.c
733 and serverconfig.[ch].
735 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
737 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
738 On Toolkit the server and client are not compiled by default.
739 Affected file configure.ad.
741 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
743 * Added lib/contrib/getopt.[ch] for platforms that don't
744 have it (it is not GPL implementation).
746 * Fixed compilation when pkg-config is used.
748 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
750 * A comma in invite/ban string is invalid, check for it.
751 Affected file apps/silcd/server_util.c.
753 * Added SERVICE command to the server. It parses the command
754 request but SILC Server does not support services for the
755 time being. Affected file apps/silcd/command.[ch].
757 * Added SERVICE command and command reply to client library.
758 It is however incomplete. Updated Toolkit documentation.
759 Affected files are lib/silcclient/command[_reply].[ch].
761 * Fixed IDENTIFY/WHOWAS command reply to send the username
762 correctly (uninitialized buffer). Affected file is
763 apps/silcd/server_query.c.
765 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
767 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
768 finalizes the major restructuring of the CVS tree.
770 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
772 * Send empty MOTD reply if MOTD file cannot be read.
773 Affected file silcd/command.c.
775 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
777 * Optimized primer number generator to use simpler conversion
778 routines. Also assure that the prime number will have the
779 highest bit set after modifying it. Affected file is
780 lib/silcmath/silcprimegen.c.
782 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
784 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
785 for now only for testing purposes, it will not be delivered
786 in any distribution for now.
788 * Removed NSS MPI from the source tree. Due to upcoming
789 license change for the SILC Toolkit, we cannot deliver the
790 NSS MPI anymore. I decided to replace it in all distributions
791 with public domain library.
793 * Removed GNU regex from lib/contrib and introduced free
794 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
795 GNU regex compatible API to it (only partial).
797 * Removed getopt routines from lib/contrib.
799 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
801 * Use silc_server_send_command_reply to send replies instead
802 of encoding packet itself. Affected file silcd/command.c.
804 * Added command sending and receiving statistics to server.
805 Affected files in silcd/.
807 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
808 with GCC, for it not to warn about pointer signedness.
810 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
812 * Added context to the SilcIDCache destructor. Affected
813 files are lib/silccore/silcidcache.[ch],
814 lib/silcclient/client.c and silcd/server.c.
816 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
818 * Added pkg-config check to configure.
820 * The PublicKeyDir must not be used with Admin block in server
821 config. Affected file silcd/serverconfig.c.
823 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
827 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
829 * Handle empty LIST command reply correcttly in server. Affected
830 file silcd/command_reply.c.
832 * Handle empty LIST command reply correctly in client library.
833 The application will now receive one LIST command reply with
834 all arguments set to NULL if there are no channels. Updated
835 Client Library documentation accordingly. Affected file
836 lib/silcclient/command_reply.c.
838 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
840 * Added channel name string stringprep profile to the protocol
841 and implementation to allow a little free'er channel name
842 strings. Affected files are lib/silcutil/silcstringprep.[ch].
844 * Added silc_channel_name_[check|verify] to check and verify
845 channel name strings. Affected files are
846 lib/silcutil/silcstrutil.[ch].
848 * Added support for the new channel name preparation in client
849 library and server. Affected files in lib/silcclient and
852 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
854 * Added the Autodist into the source tree. It replaces the
855 old ./prepare. It can be used to create distributions as
856 previously. See README.CVS and README.DIST. See
857 distributions in distdir/.
859 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
861 * Make sure query sends at least an error back if nothing
862 more is sent. Affected file silcd/server_query.c.
864 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
866 * During query, check if the original command caller goes
867 away. If it does, stop the query. Affected file
868 silcd/server_query.c.
870 * Check for valid channel creation in JOIN command reply.
871 Affected file lib/silcclient/command_reply.c.
873 * Handle the resolver counter in silc_client_get_users_by_channel
874 callback correctly. Fixed auto-join bug in Gaim. Affected
875 file lib/silcclient/idlist.c.
877 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
879 * Added some better error messages. Affected file
880 silcd/command_reply.c and packet_receive.c.
882 * Handle error in WATCH command propely on backup router.
883 Affected file silcd/command.c.
885 * Fixed freeing of unfreeable variable in WHOIS command reply.
886 Affected file silcd/command_reply.c.
888 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
890 * Added pkg-config .pc file creation for silc core library
891 and silcclient library. A patch by c0ffee.
893 * Removed the need for GNU Libidn. Added the simple stringprep
894 from libidn into lib/contrib/. It is now used also on Windows
897 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
899 * Simplified the invite and ban string handling in the
900 server. Check for valid invite and ban arguments also.
901 Affected file silcd/server_util.c.
903 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
905 * Added WATCH list announcing in backup router protocol.
906 Affected files are silcd/command.c, server.c, server_backup.c.
908 * Do not change users mode to founder on normal server/backup
909 if the founder mode is set, and user is first one to join.
910 Affected file silcd/pcaket_receive.c.
912 * Do not send CUMODE_CHANGE notify back to sender. Affected
913 file silcd/packet_receive.c.
915 * Added getrusage() to take noise in SILC RNG. A patch by
916 Mika Boström. Affected files are configure.in.pre,
917 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
919 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
921 * Splitted the SILC libraries configuration into a configure
922 fragment into lib/configure.ad. It is now possible, once
923 this feature is added, to specify whether to compile or not
924 compile included SILC libraries. Affected files are
925 configure.in.pre, lib/silcmath/mpi/configure.ad,
926 lib/configure.ad, Makefile.defines.pre and
927 Makefile.defines_int.pre.
929 * Added --with-silc-includes and --with-silc-libs to configure.
930 If specified the included libs are not compiled, but the
931 specified libs are used. Pkg-config is not yet supported.
932 Affected file configure.in.pre.
934 * Fixed WATCH command handling on backup router. Router does not
935 send the watch command any more to backup if it originates from
936 backup. Affected file silcd/command.c.
938 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
940 * Changed announcing to not announce unregistered clients.
941 Affected file silcd/server.c.
943 * Fixed username handling in command reply. Affected file
944 silcd/command_reply.c.
946 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
948 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
950 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
951 Affected file: includes/silcincludes.h.in
953 * bool is defined as _Bool on Mac OS X now.
954 Affected file: lib/silcutil/silctypes.h
956 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
958 * Added support for UTF-8 nicknames, channel names and
959 server names in client library. Affected files in
962 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
963 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
964 software to check how Toolkit has been compiled.
966 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
968 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
970 * Use silc_utf8_str[n]casecmp instead of strcmp routines
971 in library and in SILC Client when dealing with nicknames
972 and other identifier strings. Affected file in client lib
975 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
976 irssi/src/silc/core/silc-servers.c.
978 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
980 * Fixed idcache to work with the new identifier strings.
981 Affected file lib/silccore/silcidcache.c.
983 * Added UTF-8 hash and compare function for SilcHashTable.
984 Affected file lib/silcutil/silcutil.[ch].
986 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
987 Affected file lib/silcutil/silcstringprep.[ch].
989 * Changed the identifier string handling to include the original
990 format in client, server, channel entries and normalized
991 format in cache. Affected files in silcd/.
993 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
995 * Added support for the new identifier strings and their
996 validity checking. Nicknames, channel names and usernames
997 can now include practically any kind of letters and various
998 other characters. Affected files in silcd/ and in libraries.
1000 NOTE: comparing these strings should now be done with memcmp()
1001 to check binary compatibility. All these strings are normalized
1002 and casing is irrelevant.
1004 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1005 as easy function for applications to check whether identifier
1008 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1010 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1011 file lib/silcutil/silcutf8.c.
1013 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1015 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1017 * Make public key in getkey reply mandatory. Affected file
1018 lib/silcclient/command_reply.c
1020 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1022 * Added Parameter dont_register_crypto_library to
1023 SilcClientParam. If set to TRUE, silcclient library will
1024 not initalize the Crypto Libraries and application
1025 will need to do it. Affected file lib/silcclient/silcclient.h,
1026 lib/silcclient/client.c.
1028 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1030 * Imported new silc_utf8_[encode|decode] routines from
1031 my internal SILC 1.1 source tree. New encodings added:
1032 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1033 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1034 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1035 SILC_STRING_LDAP_DN.
1037 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1039 * Implemented stringprep (RFC 3454) API. Internally we use
1040 GNU Libidn's stringprep, for now, so it is required now to
1041 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1043 * Added checking for GNU Libidn and --with-libidn to configure.
1045 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1047 * If the passphrases entered do not match while generating a new key,
1048 completly start over instead of going into an infinite loop asking
1049 the user to re-enter the passphrase correctly. Affected file
1050 lib/silcutil/silcapputil.c
1052 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1054 * Make sure server is removed from backup list when it is
1055 deleted. Affected files silcd/command.c, server.c,
1058 * Close socket when connecting to router fails. Affected
1059 file silcd/server.c.
1061 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1063 * Adopt configuration toolchain to current auto-tools.
1064 Affected files prepare, irssi/configure.in
1065 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1066 redo that. Affected files irssi/src/silc/core/client_ops.c,
1067 irssi/src/fe-common/silc/fe-silc-channels.c
1068 * Take over command line options into silcclient data structure.
1069 Affected file irssi/src/silc/core/silc-core.c
1071 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1073 * Do not try to initiate backup resuming protocol forever.
1074 Affected file silcd/server_backup.c.
1076 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1078 * ID change in resuming has to be done before changing
1079 detached client's modes, since the ID change may fail and
1080 leave ghosts on the network. Affected file is
1081 silcd/packet_receive.c.
1083 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1085 * Fixed Win32 scheduler to not stuck anymore. A patch from
1086 Juha Räsänen. Affected file is
1087 lib/silcutil/win32/silcwin32schedule.c.
1089 * Fixed QoS parsing for connection blocks in server. Affected
1090 file is silcd/serverconfig.c.
1092 * Fixed server statistics increasing in server. Affected file
1095 * The CLOSE command now marks backup router as self disconnected
1096 to avoid resuming problems. Affected file silcd/command.c.
1098 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1100 * When using silc_net_create_connection[_async], and your system can
1101 create IPv6 sockets, it will try to connect to the IPv6 host.
1102 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1103 file lib/silcutil/unix/silcunixnet.c
1105 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1107 * Check for valid route when receiving packet from router and
1108 when routing it to local server in the cell. A patch from
1109 Matt Miller. Affected files silcd/router.c and server.c.
1111 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1113 * Couldn't detach and reattach twice, because of the previous
1114 commit. Affected file silcd/packet_receive.c
1116 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1118 * Added check to ignore Port value if Initiator is FALSE.
1119 Remote router coudln't connect if Port was set. Affected file
1120 silcd/serverconfig.c
1122 * If some client tries to resume more than once at the same time,
1123 server crashed. Router didn't crash, but showed odd behaviour
1124 (didn't allow clients to join anymore, ..). Affected files
1125 silcd/packet_receive.c silcd/idlist.h
1127 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1129 * Destroy the file transfer session in silc_client_file_close
1130 with timeout. Affected file lib/silcclient/client_ftp.c.
1132 * Call SFTP server monitor in READ and WRITE after the actual
1133 operations. Affected file lib/silcsftp/sftp_server.c.
1135 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1137 * Create one configure script from configure fragments
1138 (configure.ad). This is a first step towards new distribution
1139 system. Affected files prepare, configure.in.pre,
1140 lib/silcmath/mpi/configure.ad.
1142 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1144 * Removed expiring of client key pair. Affected file is
1145 irssi/src/silc/core/clientutil.c
1147 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1149 * Check the number of connections from real number of
1150 connections instead of socket number, when deciding if
1151 server is full. Affected files are silcd/server.c,
1152 server_internal.h and silcd.c.
1154 * Clarified the connections_max meaning in General section
1155 in doc/example_silcd.conf.in.
1157 * The reconnect_keep_trying default value set to TRUE
1158 if it is not defined in the config file. Affected file
1159 silcd/serverconfig.c.
1161 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1163 * Fixed crashbug in connection closing, after a protocol
1164 completion callback, which might have closed it already.
1165 Affected file silcd/server.c.
1167 * Fixed rekey with PFS in backup router. It did not allow
1168 rekeys with PFS, and when the rekey protocol timedout
1169 it crashed the backup router without the above fix. Affected
1170 file silcd/packet_send.c and server.c.
1172 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1174 * The silc_client_add_channel_private_key now returns the
1175 private key context if pointer is given as argument.
1176 Affected files are lib/silcclient/silcclient.h and
1179 * Added support for using channel private keys in SILC
1180 Client Library even if the private key mode is not set
1181 on the channel. Affected file lib/silcclient/client_channel.c.
1183 * The channel private key used to decrypt message is now
1184 delivered to the application in the 'channel_messageÃ' client
1185 operation. Affected files are lib/silcclient/silcclient.h
1186 and client_channel.c.
1188 * Fixed wrong arg type for user limit in CMODE command reply.
1189 Affected file silcd/command.c.
1191 * The user limit is now taken and saved to SilcClientEntry in
1192 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1193 Affected files lib/silcclient/silcclient.h, command_reply.c
1194 and client_notify.c.
1196 * Added support to the new private message key indicator
1197 packet. Added a new function to the client library:
1198 silc_client_send_private_message_key_request. The sender
1199 indicates to be initiator, and receiver is responder.
1200 Added the indicator to the SilcClientEntry as 'prv_resp'
1201 boolean. Affected files are lib/silcclient/silcclient.h
1202 client.[ch], and client_prvmsg.c.
1204 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1206 * Fixed the JOIN command calling when called with both
1207 -auth and -founder. Affected file is lib/silcclien/command.c.
1209 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1211 * Check watcher list for resumed clients as well. Affected
1212 file is silcd/packet_receive.c.
1214 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1216 * Implemented the user limit to the CMODE_CHANGE notify,
1217 CMODE command reply and JOIN command reply in server.
1218 Affected files are silcd/server.c, command.c, command_reply.c,
1219 packet_send.c and packet_receive.c.
1221 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1223 * Defined SILC_STRFMT_END that must be used now with
1224 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1225 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1226 lib/silcclient/silcvcard.c, silcd/server_util.c.
1228 * Fixed the adding of public key to the WATCH list in server.
1229 Fixed the WATCH notify sending to client. Affected files
1230 are silcd/packet_send.[ch], command.c, server_util.c.
1232 * Implemented the watching by public key in the SILC Client
1233 Library and SILC Client. Affected files are
1234 lib/silcclient/command.c and client_notify.c.
1236 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1238 * Added support for public key watching in server. Affected
1239 files are silcd/server.c, server_internal.h, command.c,
1242 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1244 * Added public key to the SIlcClientEntry. Affected files
1245 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1247 * Fixed the get_clients_whois reply processing to return
1248 exactly same entries server returned. Makes it possible
1249 to search using attributes. Affected file is
1250 lib/silcclient/idlist.c.
1252 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1254 * Save founder key to SilcChannelEntry. Affected files are
1255 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1257 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1259 * Call the monitor callback with _CLOSED status from the
1260 silc_client_file_close. Affected files are
1261 lib/silcclient/client_fpt.c, silcclient.h
1263 * Added silc_client_get_clients_whois which resolves using
1264 WHOIS, and supports requested attributes as well.
1265 Affected files are lib/silcclient/silcclient.h, idlist.c.
1267 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1269 * Added support for asking the destination filename where
1270 the downloaded file is saved in the file transfer. Affected
1271 files are lib/silccilent/silcclient.h, client_ftp.c.
1273 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1275 * Fixed error handling in resuming data processing. Affected
1276 files are lib/silcclient/client_resume.c and client.c.
1278 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1280 * Fixed silc_client_send_private_message to return TRUE correctly.
1281 Affected file lib/silcclient/client_prvmsg.c.
1283 * Added topic to the SilcChannelEntry. Affected files are
1284 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1286 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1288 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1289 file lib/silcclient/command.c
1291 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1293 * Convert all commands to UTF-8 before passing them to the
1294 client library. Still need to convert replies from UTF-8 to
1295 the locale encoding. Affected file
1296 irssi/src/silc/core/silc-cmdqueue.c
1298 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1300 * redirect all silc_client_command_calls through a queueing framework.
1301 This fixes /CYCLE and the annoying "nick change after auto-joining
1302 a channel". Furthermore it defines one central point where
1303 command parameters can be UTF-8-ified. Affected files
1304 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1305 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1307 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1309 * use asynchronous connect() to establish router connections.
1310 Fixes problem when the primary router goes down. Affected files
1311 silcd/server.c, silcd/server_backup.c
1313 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1315 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1316 Fixed various compilation warnings when type casting ints
1317 to pointers or vice versa, of different size. Updates around
1320 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1322 * Surrogates not allowed in UTF-8 strings, updated decoder.
1323 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1324 testers in lib/silcutil/tests/ directory.
1326 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1328 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1329 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1330 files are lib/silcclient/silcclient.h, client.c.
1332 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1334 * When resuming a session fails, notify the user that the session
1335 file needs to be removed eventually. Affected files
1336 irssi/src/fe-common/silc/module-formats.[ch],
1337 irssi/src/silc/core/client_ops.c.
1339 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1341 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1342 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1344 * Typofix in Irssi::Silc module. Affected file
1345 irssi/src/perl/silc/Silc.xs.
1347 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1349 * Changed the way NOTICE flagged messages are treated. Added support
1350 for notices in queries and signing notices. Affected files
1351 irssi/default.theme; irssi/docs/help/in/notice.in;
1352 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1353 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1355 * Fixed typo in /ACTION help. Affected file
1356 irssi/docs/help/in/action.in
1358 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1360 * Fixed typo in perl module. Affected file
1361 irssi/src/perl/silc/Server.xs
1363 * Changed the way ACTION flagged messages are treated. Added support
1364 for actions in queries and signing actions. Affected files
1365 irssi/default.theme; irssi/docs/help/in/action.in;
1366 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1367 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1370 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1372 * Incorrectly reported error when client had to be resolved from
1373 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1375 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1377 * Fixed whois public key hash table deleting and adding in
1378 detached client case. Affected file silcd/packet_receive.c.
1380 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1382 * Changed filenames of silc/fe module not to collide with filenames
1383 from core/fe. Also seperated public messages printing from
1384 query messages printing. Affected files are all in
1385 irssi/src/fe-common/silc.
1387 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1389 * Fixed the invite process handling during joining to use
1390 correct server name for the client that is matched against
1391 the invite string for the channel. Wrong server name caused
1392 inability to join the channel. Affected file is
1395 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1397 * Fixed the CUMODE channel founder authentication on normal
1398 server to not remove the founder rights on existing founder
1399 before checking that router accepts the mode change. Affected
1400 files are silcd/command.c and silcd/packet_receive.c.
1402 * Remove the server entry correctly when rekey timeouts and
1403 remote router connection on normal server is closed. Fixes
1404 a crash where server uses the freed server entry. Affected
1405 file silcd/server.c.
1407 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1409 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1410 networks. This is the first step in solving the bug about
1411 /SERVER ADD -silcnet <silcnet>. Affected files
1412 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1413 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1414 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1416 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1418 * /SMSG and /MMSG now correctly create new queries. Affected files
1419 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1421 * Add basic support for SILC protocol specific variables in perl.
1422 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1423 irssi/src/perl/Makefile.am
1425 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1427 * Don't use silc_get_input, it's obviously not reliable. Fixes
1428 issue when the current key expires. Affect file
1429 irssi/src/silc/core/clientutils.c
1431 * Make the session data filename configurable. This makes it
1432 possible to have different session files for different
1433 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1434 client_ops.[ch], silc-servers.c,
1435 irssi/src/silc/fe-common/silc/module-formats.[ch]
1437 * Use the same set of libtool files for the MPI lib as for the
1438 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1439 config.sub, configure.in, install-sh, missing, mkinstalldirs
1441 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1443 * Fixed server statistics decrementing error to not go to
1444 negative. Affected file silcd/packet_receive.c.
1446 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1448 * Use silc_server_query_add_error to add error in public key
1449 search error. Added support in send_reply to send errors
1450 without specific argument. Affected file silcd/server_query.c.
1452 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1453 Client for NO_SUCH_NICK. It was against the protocol specs.
1454 Affected file irssi/src/silc/core/client_ops.c.
1456 * Added backwards support for the wrong NO_SUCH_NICK error sending
1457 in server. To be removed in SILC Server 1.0. Both old clients
1458 and clients with fixed error handling now works. Affected file
1459 silcd/server_query.c.
1461 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1463 * fixed a bug in the whois using attributes function where no
1464 error was sent if no nickname and client id but the attributes were
1465 given to whois. Affected file silcd/server_query.c
1467 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1469 * remove public key from public key hashtable on detach. Affected
1470 file silcd/packet_receive.c
1472 * free public key hashtable before removing clients on server
1473 shutdown. Affected file silcd/server.c
1475 * remove public key prior deleting client-data on killing a client.
1476 Affected file silcd/server_util.c
1478 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1480 * Getting the MOTD from other servers works now. Affected
1481 files are silcd/command.c and silcd/command_reply.c
1483 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1485 * Initialize the variable idletag, since it is tested in
1486 silc_core_deinit for its default value. Affected file
1487 irssi/src/silc/core/silc-core.c
1489 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1491 * Fixed signed channel messages across cells. Affected file
1494 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1496 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1497 is not defined. They can now be safely used in if-statements
1498 without braces. Affected file lib/silcutil/silclog.h.
1500 * Added the checks for backup closing connection due to error
1501 (local or remote) and thus not allow the resuming to occur
1502 in reconnect. Affected files are silcd/packet_send.c
1505 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1507 * Help file updates. Affected files in irssi/src/docs/help/in/.
1509 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1511 * Fixed channel messages across cells. Affected file
1514 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1516 * Fixed file transmission accepting in client library to not
1517 start the negotiation if user hasn't accepted the transfer,
1518 instead create new session for resent transfer. Affected
1519 file lib/silcclient/client_ftp.c.
1521 * Show the session ID in the file transmision list. Remove
1522 session from list that failed to transfer. Switch the current
1523 session automatically after transmission, and in errors, to new
1524 session if other sessions exists in the transfer list. Affected
1525 files are irssi/src/silc/core/silc-servers.c,
1526 irssi/src/fe-common/silc/modfule-formats.c.
1528 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1530 * Fixed MIME header parsing for the hopefully last time. Affected
1531 file lib/silcutil/silcstrutil.c
1533 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1535 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1537 * The SILC RNG is now gauranteed to return non-zero random
1538 values. Affected files are lib/silccrypt/silcrng.[ch].
1540 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1542 * Fixed nickname formatting when changing only case of the
1543 nickname. Affected file lib/silcclient/idlist.c.
1545 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1547 * Fixed a memory leak and incorrect printing of the "appears as"
1548 message. Affected file irssi/src/silc/core/client_ops.c
1550 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1552 * Added CRT (Chinese Remainder Theorem) supported RSA
1553 private keys and private key operations. This significantly
1554 increases private key operation efficiency. No compatibility
1555 issues with new or old private keys. Affected files are
1556 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1558 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1560 * Fixed GCC-3.3.2 related compilation warnings from the
1563 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1565 * Removed RC6 from distributions.
1567 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1569 * Added some better comments to lib/silccrypt/silcpkcs.h,
1570 optimized some routines in lib/silccrypt/silcpkcs.c.
1571 Added test_silcpkcs into lib/silccrypt/tests/.
1573 * Fixed silc_rng_global_init to actually init the global RNG
1574 if RNG wasn't provided for it. Affected file is
1575 lib/silccrypt/silrng.c.
1577 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1579 * Added silc_hash_table_find_by_context_ext. Affected files
1580 lib/silcutil/silchashtable.[ch].
1582 * Save the public key on normal server in WHOIS command reply
1583 from attributes, if present, and add it to public key hash
1584 table. Fixes WHOIS resolving by public key on normal server.
1586 Optimized the attributes resolving on normal server to not
1587 resolve if we resolved them already from router.
1589 Affected files are silcd/server_query.c, command_reply.c.
1591 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1593 * Added support for whois using attributes.
1594 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1595 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1598 * Added support for whois using public key attribute to /WHOIS i
1599 client command. Affected files irssi/docs/help/in/whois.in,
1600 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1602 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1604 * Fixed UMODE setting in server when the client has anonymous
1605 mode set. The mode setting was not working. Affected file
1608 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1610 * Fixed some bugs and typos related to sending split messages.
1611 Print notification when sending messages with /MMSG. Affected
1612 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1614 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1616 * Optimized the socket referencing in packet routines, client
1617 library and server. Affected files are lib/silccore/silcpacket.c,
1618 lib/silcclient/client.c and silcd/server.c.
1620 * If silc_socket_set_qos is given with NULL arguments the QoS is
1621 reset from the socket. Affected files are
1622 lib/silcutil/silcsockconn.[ch].
1624 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1626 * Add a /LISTKEYS command which lists the locally cached
1627 client and server keys. Affected files
1628 irssi/src/fe-common/module-formats.[ch],
1629 irssi/src/silc/core/silc-{channels,servers}.c
1630 irssi/docs/help/in/listkeys.in
1632 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1634 * Check that packet queue purging was successful. Affected
1635 files lib/silcclient/client.c and silcd/packet_send.c. Related
1636 to MAC failed errors.
1638 * Do not clear the inbuf even if it is empty if QoS was applied
1639 to it. Otherwise the QoS data is cleared and MAC failed error
1640 will occur. Affected file lib/silccore/silcpacket.c.
1642 * Use the rekey period time as rekey protocol timeout value.
1643 If the rekey does not succeed during the rekey period there's
1644 something very wrong, and we most likely end up with wrong keys,
1645 do graceful reconnect then. Affected file silcd/server.c.
1647 * Take reference of the socket in the parser context, as it's
1648 possible to have the parsers in queue after the socket is
1649 disconnected and this may cause crash. Affected files are
1650 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1653 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1655 * Fixed KICK command reply sending, it sent to replies.
1656 Affected file silcd/command.c.
1658 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1660 * Finish the silc-mime.pl script. It now supports MIME type
1661 guessing using magic files, signing data messages, executing
1662 MIME handlers in background. Affected files
1663 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1665 * Changed MIME signal handler to make things easier for the perl
1666 script. Affected files irssi/src/silc/core/client_ops.c,
1667 silc-servers.c, and irssi/docs/signals.txt
1669 * Cleaned up the silc_mime_parse function and fixed detection
1670 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1672 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1674 * Resolve the IP for file transfer listener from the connection
1675 socket. Affected file lib/silcclient/client_ftp.c.
1677 * Accept NULL hostname parameter in the functions
1678 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1679 if hostname is not wanted.
1681 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1683 * Fixed race condition between silc_client_init and
1684 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1686 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1688 * Fixed file transfer connection closing when SIGNOFF for
1689 the client is received from server. Affected file is
1690 lib/silcclient/client_ftp.c.
1692 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1694 * Check for disconnected socket in QUIT callback. Affected
1695 file silcd/command.c.
1697 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1699 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1700 Affected files lib/silcutil/silcstrutil.c
1702 * Cleaned up the escape/unescape functions for correctness and
1703 speed. Affected file irssi/src/silc/core/client_ops.c
1705 * Removed handling for data messages with Content-Type: text/*,
1706 moved parsing of MIME headers to the signal handler, added
1707 support for signing and verifying data messages. Affected
1708 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1709 irssi/src/silc/core/silc-{servers,channels}.c
1711 * Added a perl script for handling data messages based on
1712 information read from Mailcap files. New file
1713 irssi/scripts/silc-mime.pl
1715 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1717 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1718 acknowledge recepetion of a message to the sender. Updated
1721 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1723 * Unregister channel key saving callback when deleting channel.
1724 Affected file lib/silcclient/idlist.c.
1726 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1727 before calling notify client operation. Affected file is
1728 lib/silcclient/client_notify.c.
1730 * Unregister QoS tasks when deleting the socket connection.
1731 Affected files lib/silcutil/silcsockconn.[ch],
1732 unix/silcunixsockconn.c.
1734 * Implemented latest presence-attrs draft changes. Affected
1735 files lib/silccore/silcattrs.h and
1736 irssi/src/silc/core/silc-queries.c.
1738 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1740 * Save old channel keys in list to allow more rapid change
1741 of channel keys if server for some reason does that. This
1742 avoids loosing so many channel messages due to not having
1743 key to decrypt. Affected file lib/silcclient/silcclient.h,
1744 idlist.c and client_channel.c.
1746 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1748 * Continued backup router tests and fixes. Affected files
1749 silcd/server_backup, server_util.c, server.c. See TODO.
1751 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1753 * Fixed SERVER_SIGNOFF handling in servers. The client
1754 was removed from wrong list thus not removing the client
1755 at all. Affected file silcd/packet_receive.c.
1757 * Do not execute rekey protocol for disabled connections as
1758 it would never go through. Affected file silcd/server.c.
1760 * Added timeout for rekey protocol to catch if the protocol
1761 never executes successfully. Affected files silcd/server.c
1764 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1766 * Abandon packet processing for disconnected sockets. Check
1767 this always after calling packet processing callback.
1768 Affected file lib/silccore/silcpacket.c.
1770 * Fixed double registration disconnection code in server.
1771 Closed wrong connection. Affected file silcd/packet_receive.c.
1773 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1775 * On normal server reconnect to primary during resuming 4
1776 times, then give up. Affected file silcd/server_backup.c.
1778 * If during reconnecting to routers we notice we have router
1779 connection but no primary router set, the server is in desync.
1780 Reconnect to primary to restore network. Affected file
1783 * Assure that only one protocol is exeucting at the same time.
1784 Added checks for all protocols. Affected files are
1785 silcd/server.c and server_backup.c.
1787 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1789 * Check that a string is not already part on invite/ban
1790 string when processing it. Affected file silcd/server_util.c.
1792 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1794 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1795 with 1.2 version of the protocol. Affected file is
1796 silcd/packet_receive.c.
1798 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1800 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1801 where the passphrase was given. Affected file is
1804 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1806 * INVITE and BAN notifys are now delivered from routers to
1807 servers (but not clients) on the channel. Updated specs and
1808 code. Affected files silcd/packet_[send|receive].[ch],
1809 command.c, server.c and server_util.c.
1811 * Implemented INVITE and BAN announcing. Affected files are
1812 silcd/server.[ch], server_util.c.
1814 * Implemented SilcStatus error type argument returning in
1815 command reply error in server. Affected file silcd/command.c.
1817 * Implemented SilcStatus argument returning in comand reply
1818 in client library. The command_reply client operation now
1819 returns error specific arguments as well. Affected files
1820 are lib/silcclient/command_reply.[ch], client_resume.c,
1821 lib/silccore/silcstatus.[ch].
1823 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1825 * Backup router protocol version 1.2 implemented. Testing still
1826 required. Affected files in silcd/server_backup.[ch], server.c,
1827 packet_receive.c and server_internal.h.
1829 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1831 * silc_client_send_[channel|private]_message now return TRUE
1832 or FALSE. Affected file lib/silcclien/client_channel.c and
1835 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1837 * Check for explicit nickname in INVITE and BAN processing
1838 during join as well (and don't expect only wildcards in
1839 invite/ban strings). Affected file silcd/command.c.
1841 * Fixed the INVITE and BAN by public key. The public key saved
1842 is the PK payload (as specified) not the raw data. Affected
1843 file silcd/server_util.c.
1845 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1847 * UTF-8 text message support for actions and notices in SILC
1848 Client. Affected file irssi/src/silc/core/client_ops.c.
1850 * silc_get_username and silc_get_real_name now returns sensible
1851 data on Win32. Patch by Toni Willberg. Affected file is
1852 lib/silcutil/win32/silcwin32util.c.
1854 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1856 * Provide a signal handler to send MIME encoded messages and emit
1857 a signal when a MIME encoded message is received. Also document
1858 the signals for usage with the perl interface.
1860 A sample perl script will be supplied at a later point.
1862 Affected files are irssi/docs/signals.txt,
1863 irssi/src/silc/core/client_ops.[ch],
1864 irssi/src/silc/core/silc-{channels,servers}.c
1866 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1868 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1869 server. Use this time to display a lag and disconnect when it
1870 exceeds a specified limit.
1872 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1874 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1876 * Remove the channel auth list in normal server if router
1877 encofrces its list during connecting. Send notify to channel
1878 to remove the mode to remove the list. Affected files are
1879 silcd/server_util.c and silcd/packet_receive.c.
1881 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1883 * Added support for channel public keys. Updated protocol specs
1884 and implemented it. Affected files are
1885 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1886 lib/silcclient/command_reply.c.
1888 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1891 terminate the process on Linux. Affected file silcd/silcd.c.
1893 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1895 * Check for NULL buffer in silc_buffer_clear. Affected file
1896 is lib/silcutil/silcbuffer.h.
1898 * Simplified the backup router protocol by removing the _GLOBAL
1899 types. Updated protocol specs and the code. Affected files
1900 are silcd/server_backup.[ch].
1902 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1904 * Deny '@' and '!' from nicknames since they are reserved
1905 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1906 Updated protocol specs and the code.
1908 Affected files are silcd/server_util.[ch].
1910 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1912 * Fixed stack overflow in Irssi SILC client. Affected
1913 file irssi/src/silc/core/client_ops.c.
1915 * Check that Host is set in ServerConnection and RouterConnection
1916 in silcd.conf. Affected file silcd/serverconfig.c.
1918 * Fixed crash in server with protocol completion callbacks,
1919 namely rekey and backup resuming protocols. Affected files
1920 are silcd/server_backup.c and silcd/server.c.
1922 * Fixed rekey protocol to not restart if it is started already.
1923 Affected files are lib/silcclient/client.c and
1926 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1928 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1930 * Fixed EOF handling in SILC Config, affected file
1931 lib/silcutil/silcconfig.c.
1933 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1935 * Fixed RESOLVING flag handling in JOIN notify and other
1936 notifys to handle the resolvings correctly in client library.
1937 Affected file lib/silcclient/client_notify.c.
1939 * Do not send full INVITE and BAN lists in INVITE and BAN
1940 notifys, only the changed information. Affected file
1943 * Fixed INVITE notify sending in INVITE command, send it
1944 only when needed. Affected file silcd/command.c.
1946 * Handle the founder key change properly in CMODE_CHANGE
1947 notify. Bug #122. Affected file silcd/packet_receive.c.
1949 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1951 * Remove the mark for output (mark it only for input) after
1952 purging outgoing queue. Prevents the "Error in select()"
1953 floods. Affected file silcd/packet_send.c.
1955 * Fixed incorrect connection deletion from client library
1956 after calling "connect" client operation. Could cause
1957 crashes for example during reconnect timeouts. Affected
1958 files are lib/silcclient/client.c and
1959 irssi/src/silc/core/client_ops.c.
1961 * Check server private key file permissions before starting
1962 the server. Affected file silcd/serverconfig.c.
1964 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1966 * NULL terminate allocated string in silc_buffer_strformat.
1967 Affected file lib/silcutil/silcbuffmt.c.
1969 * Rewrote the invite/ban list string handling in server to
1970 use SilcBuffer instead. Affected files are silcd/command.c
1971 and silcd/server_util.c.
1973 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Fixed double free in CMODE command when setting new HMAC
1976 for channel. Affected file silcd/command.c.
1978 * Added couple of missing memset's to zero sensitive memory.
1979 Affected files silcd/command.c, lib/silcclient/command.c.
1981 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1983 * Fixed a double free in INVITE command error handling in
1984 server. Affected file silcd/command.c.
1986 * Added macros SILC_SWAB_[16|32] to swab byte order of
1987 16-bit and 32-bit unsigned integers. Affected file
1988 lib/silcutil/silctypes.h.
1990 * Use the SILC_SWAB_16 instead of htons() in server when
1991 handling ports since the ports in structures are always
1992 in little-endian order (regardless of platform). Affected
1993 file silcd/serverid.c and silcd/server_backup.c.
1995 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1997 * Send DISCONNECT in close admin command in server. Affected
1998 file silcd/command.c.
2000 * Check whether we are already connecting to a remote router
2001 (in addition of checking whether we are already connected)
2002 before creating new connection. Affected file silcd/server.c.
2004 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2006 * Added better compiler and compiler flags checking in
2009 * Check that socket is valid after QoS is applied to data.
2010 Affected file lib/silcutil/unix/silcunixsockconn.c.
2012 * Make sure the socket connecetion is not closed to early
2013 when closing connection in server. Also make sure the
2014 connection is always closed after error in a protocol.
2015 Affected file silcd/server.c.
2017 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2019 * Removed --session and --dummy options from Irssi SILC Client.
2020 -d option is available only if --enable-debug was given.
2021 Affected files are irssi/src/silc/core/silc-core,
2022 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2024 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2026 * Added silc_buffer_steal to steal the data from the buffer.
2027 Affected file lib/silcutil/silcbuffer.h.
2029 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2031 * Fixed server crash with double Primary block in config file.
2033 Fixed also various memory leaks around the config file
2034 parser. Affected files lib/silcutil/silcconfig.c,
2035 silcd/serverconfig.c.
2037 * Changed my nickname (Johnny Mnemonic) to my real name, this
2038 means that bugs introduced by him were actually introduced
2041 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2043 * Don't display "foo appears as foo\nYou're now known as foo"
2044 messages. Affected file irssi/src/silc/core/client_ops.c
2046 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2048 * Fixed error handling of invalid client entry when calling
2049 commands in server. Fixes a crash. Affected file
2052 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2054 * Added some sanity checks in server for correctness of the
2055 server configuration. Affected file silcd/serverconfig.c.
2057 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2059 * Prevent endless resolving of user informations in USERS
2060 command by checking the command reply status correctly.
2061 Affected file lib/silcclient/command_reply.c.
2063 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2065 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2066 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2067 Aldous <Matthew@Aldous.com>.
2069 * Added better implementation using CriticalSection of
2070 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2071 <mikko.lahteenmaki@pikabaana.net>.
2073 * Added some Winsock WIN32 compatiblity defines into
2074 includes/silcwin32.h.
2076 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2078 * Fixed double free in async host lookup code. Affected file
2079 lib/silcutil/silcsockconn.c.
2081 * On backup router handle now the SERVER_SIGNOFF from router
2082 for local connected servers too, and close the connections.
2084 Do not process them as normally signing off servers when they
2085 really signoff by sending EOF fe, but always assume that
2086 router sends the SERVER_SIGNOFF.
2088 Affected files silcd/server.c and silcd/packet_receive.c.
2090 * Fixed socket unsetting when closing connections. Affected
2091 files silcd/server.c and silcd/packet_send.c.
2093 * Do not print the nickname in SERVER_SIGNOFF if we do not
2094 have it. Prevents asserts in Irssi core. It is possible we
2095 don't have the nick if it was just being resolved when server
2096 signoff. Affected file irssi/src/silc/core/client_ops.c.
2098 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2100 * Fixed autonick crashbug in client library. Affected file
2101 lib/silcclient/client.c.
2103 * Fixed Unix implementation of SilcMutex to really assert if
2104 the mutex is locked/unlcoked already. Affected file
2105 lib/silcutil/unix/silcunixmutex.c.
2107 * Fixed locking in silc_schedule_uninit. It didn't lock
2108 when dispatching timeout tasks. Affected file is
2109 lib/silcutil/silcschedule.c.
2111 * Changed Win32 implementation of SilcThread to use modern
2112 Win32 interface. Affected file is
2113 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2115 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2117 * Don't print signed messages when sending failed. Affected files
2118 irssi/src/silc/core/silc-[servers.c/commands.h]
2120 * Send adquate signal when founding a channel by joing it. Affect
2121 file irssi/src/silc/core/client_ops.c
2123 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2125 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2126 irssi/src/fe-common/core/themes.c
2128 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2130 * Fixed close command to use the port correctly when closing
2131 server connections. Affected file silcd/idlist.c.
2133 * Check for NULL outbuf in silc_socket_write. It is possible
2134 that it is NULL is some odd case. Affected files are
2135 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2137 * Do not call final protocol callback for backup router
2138 resuming protocol when closing connection. It is closed
2139 by timeout in case of error. Affected file silcd/server.c.
2141 * Backup reconnect to router if backup resuming protocol
2142 failed. Affected file silcd/server_backup.c.
2144 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2146 * Fixed double free in SKE library error hadling when signature
2147 error occurred. Affected file lib/silcske/silcske.c.
2149 * Save the fingerprint to new SilcClientEntry after changing
2150 nickname. Affected file lib/silcclient/client_notify.c.
2152 * Print SIGNOFF in Irssi SILC client only if the nickname is
2153 known. Prevents asserts in Irssi core. It is possible we
2154 don't have the nick if it was just being resolved when it
2155 quit. Affected file irssi/src/silc/core/client_ops.c.
2157 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2159 * Fixed double free in invite list adding code when adding
2160 invite strings. Affected file silcd/server_util.c.
2162 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2164 * More log printing during backup router protocol. Affected
2165 file silcd/server_backup.c.
2167 * Removed backwards support for old private key file format.
2168 Affected file lib/silccrypt/silcpkcs.c.
2170 * Removed backwards support for not-so-strict decryption length
2171 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2173 * GETKEY to update the client entrys fingerprint too.
2174 Affected file lib/silcclient/command_reply.c.
2176 * Added --without-libtoolfix for package builders using weird
2177 wrappers around libtool (BSD at least).
2179 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2181 * Fixed backup router bugs: When backup resumes router and
2182 receives a CHANNEL_MESSAGE packet the backup must not act
2183 as router since the packet header decryption would be
2184 different. Also, when relaying packets to channel, do
2185 not re-encrypt packets on backup that came from the primary
2186 since the connection isn't really router-router connection.
2187 Affected files silcd/server.c, silcd/packet_send.c.
2189 * Added checks in encryption/decryption that encryption/decryption
2190 length sent as argument really is multiple by block size. Helps
2191 catching really weird bugs like the above backup router bugs
2192 when packets are being decrypted in wrong way. Affected files
2193 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2195 * Fixed padding generation in private key file encryption.
2196 Affected file lib/silccrypt/silcpkcs.c.
2198 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2200 * Added ignore_message_signatures setting which can be used
2201 to ignore signatures in messages. Affected files are
2202 irssi/src/silc/core/client_ops.c, silc-core.c.
2204 * Fixed the libtoolfix to use command line options instead of
2205 environment variables. They didn't work as expected. Now,
2206 the libtool is fully run-time configurable.
2208 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2210 * Verify signature payload for signed messages. Affected files
2211 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2212 irssi/src/silc/core/silc-core.h
2214 * Display signature verification result in public and private
2215 messages using theme abstracts. See irssi/default.theme for
2216 examples on their usage. Affected files
2217 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2218 irssi/src/fe-common/silc/module-formats.[ch],
2219 irssi/src/fe-common/silc/fe-common-silc.c,
2220 irssi/src/fe-common/silc/Makefile.am
2221 irssi/src/fe-common/core/fe-messages.[ch]
2223 * Fixed bugs in Irssi's theme parsing. Affected files
2224 irssi/src/fe-common/core/themes.c
2226 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2228 * Calculate the correct length for signed messages before
2229 encrypting, it must be multiple by block size. Affected
2230 file lib/silccore/silcmessage.c.
2232 * silc_message_signed_get_public_key returns now both
2233 decoded and encoded public key. Affected files are
2234 lib/silccore/silcmessage.[ch].
2236 * Added libtoolfix script that makes the libtool more generic
2237 and configurable in run-time. Now we can specify in run-time
2238 if what kind of libraries we want to create, regardless of
2239 configuration. SIMs are now creates even if --disable-shared
2240 was explicitly given.
2242 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2244 * Fixed founder key sending in CMODE command in client.
2245 Affected file lib/silcclient/command.c.
2247 * Fixed CUMODE founder authentication in server to not check
2248 for client's public key since it's not supposed to do that.
2249 Affected file silcd/command.c.
2251 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2253 * Set realname and hostname in NICK_REC records. Affected file
2254 irssi/src/silc/core/silc-nicklist.c
2256 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2258 * Remove 1.0 protocol backwards compat code from client
2261 * Added more reliable check for whether nickname did change
2262 or not, or whether only Client ID changed in NICK_CHANGE
2263 notify. Affected file lib/silcclient/client_notify.c.
2264 Fixes bug in '@' character handling in a nickname.
2266 * Added support for automatically parsing signature from
2267 the message payload. Added new function
2268 silc_message_get_signature to return the payload to
2269 application. Affected files lib/silccore/silcmessage.[ch].
2271 * Changed the private_message and channel_message client
2272 operations to deliver the SilcMessagePayload to the
2273 application too. Application can use it fe. to get the
2274 signature from the message for verification. Affected
2275 file lib/silcclient/silcclient.h, client_channel.c and
2278 * Redefined the signed payload for message payloads.
2279 Updated protocol specs and implemented.
2281 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2283 * Fixed wrong invite and ban list handling in server command
2284 reply. Affected files are silcd/command_reply.c,
2285 silcd/server_util.[ch].
2287 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2289 * Fixed CMODE setting in server when founder mode was set.
2290 Affected file silcd/command.c. Bug #95.
2292 * Added support to setting specific public key in CMODE in
2293 Irssi SILC client. Affected file lib/silcclient/command.c.
2295 * Added support to use specific public key in CUMODE in
2296 Irssi SILC Client. Affected file lib/silcclient/command.c.
2298 * Added support for inviting and banning by public key in
2299 Irssi SILC client. Affected file lib/silcclient/command.c.
2301 * Fixed fingerprint/babbleprint showing in invite and ban
2302 list command replys. Affected file is
2303 irssi/src/silc/core/client_ops.c.
2305 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2307 * Format CMODE +c and +h to display both the mode and the argument
2309 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2311 * Added test vectors and test programs for SHA-1, MD5,
2312 HMAC-SHA1 and HMAC-MD5. New tests are located in
2313 lib/silccrypt/tests/. Fixed also argument decoding bug in
2314 MD5 implementation. Affected file lib/silccrypt/md5.c.
2316 * Changed the channel private key and private message key
2317 generation (with static keys) to use SHA1 instead of MD5,
2318 as SHA1 is the mandatory hash function in SILC. Affected
2319 file lib/silcclient/client_[channel/prvmsg].c.
2321 * Changed the private key file encryption to use SHA1 instead
2322 of MD5. Added support for the old generation and added
2323 automatic change of the key (to be removed later). Affected
2324 files lib/silccrypt/silcpkcs.c.
2326 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2328 * Load only files with .pub suffix in PublicKeyDir. Affected
2329 file silcd/serverconfig.c.
2331 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2333 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2334 channels. Affected files silcd/silcd.c, silcd/server.h.
2336 * Added the config directive PublicKeyDir for the client block.
2337 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2339 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2341 * Merged Toni's irssi/silc.conf patch.
2343 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2345 * Max alloc tests in allocation routines. Affected file
2346 lib/silcutil/silcmemory.c.
2348 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2350 * Fixed a typo in resuming code that fixed detach/resume code
2351 in server. Bug #93. Affected file silcd/packet_receive.c.
2353 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2355 * Do reverse lookups for server when /connecting. Affected files
2356 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2357 irssi/src/core/net-nonblock.*
2359 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2361 * Added library versioning for shared libraries. Affected
2362 files configure.in.pre and lib/Makefile.am.pre.
2364 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2366 * Display INVITE and BAN lists as specified by SILC 1.2
2368 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2370 * Do not send invite list back unless asked (when sending
2371 no arguments) or when list was modified. Affected file
2374 * Remove client from invite list in KILLED notify and in
2375 KILL command. Affected file silcd/command.c and
2378 * Fixed bugs in invite list handling in INVITE command.
2379 Affected files silcd/command.c and silcd/server_util.c.
2381 * Merged with Irssi 0.8.6.
2383 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2384 Affected file irssi/src/fe-text/silc.c.
2386 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2388 * The silc_argument_get_[first/next] now return the argument
2389 type to caller. Added silc_argument_payload_encode_one.
2391 Affected files are lib/silccore/silcargument.[ch].
2393 * Added support for the SILC 1.2 INVITE command and new
2394 invite lists to server. Affected files are silcd/command.c,
2395 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2397 * Added support for the SILC 1.2 BAN command and new
2398 ban lists to server. Affected files are silcd/command.c,
2399 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2401 * Added support to client sending new INVITE command. Affected
2402 file is lib/silcclient/command.c.
2404 * Added support to client sending new BAN command. Affected
2405 file is lib/silcclient/command.c.
2407 * Added support for removing client from invite list when kicked
2408 from channel, as SILC 1.2 dictates. Affected files are
2409 silcd/packet_receive.c and silcd/command.c.
2411 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2413 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2414 automatically the cipher's internal IV. Affected files
2415 lib/silccrypt/silccipher.[ch].
2417 * Assure the RESUME_CLIENT packet is not sent to twice to
2418 backup router if the detached client was originated from
2419 the backup. Affected file silcd/server.c. Bug #76.
2421 * Changed silc_sim_symname to not allocate memory. Affected
2422 file lib/silcsim/silcsimutil.c.
2424 * Fixed memory leaks with SIMs in server. Affected files
2425 silcd/serverconfig.c, silcd/server.c.
2427 * Fixed channel key distribution after resuming detached
2428 client. Affected files silcd/packet_receive.c.
2430 * Fixed channel's global_user boolean checking after detaching.
2431 Check it after changing the owner of the client not before.
2432 Affected file silcd/packet_receive.c.
2434 * Fixed few double frees from client library. Fixes at least
2435 Bug #81, possibly others too.
2437 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2438 notifys in Irssi SILC Client. Affected file is
2439 irssi/src/silc/core/client_ops.c. Bug #82.
2441 * Applied Ville Räsänen's manual page and --mandir bugfix
2442 patch. Affected files are configure.in.pre and Makefile.am.pre.
2445 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2447 * Added support to backup router protocol for backup to tell
2448 normal server that it cannot use the backup router as primary
2449 because the primary isn't really down. Updated protocol
2452 * Added support for primary router to tell backup router that
2453 resuming is not possible because the backup really isn't primary
2454 in the cell. For example if backup disconnected itself the
2455 resuming is not allowed since the primary really did not
2456 go down. Updated protocol specs.
2458 * Removed MARS from crypto library.
2460 * Defined the CTR mode and Randomized CBC mode in SILC. The
2461 CTR mode is RECOMMENDED now in specification. Defined also
2462 Serpent cipher as optional cipher. Updated the protocol specs.
2464 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2466 * Added support for inviting/banning by IP/MASK, public key,
2467 and explicit Client ID. Redefined the command and notify
2468 types to allow easier forwards support for other methods
2469 of inviting/banning. Updated protocol specs.
2471 * Remove the client from channel's invite lists if the client
2472 is kicked or killed. Updated protocol specs.
2474 * Unified the Channel Message Payload and Private Message
2475 into one Message Payload. Updated protocol specs and
2478 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2480 * Don't wait for EOF after socket error has occurred, but
2481 close the connection. Affected file is silcd/server.c.
2483 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2485 * Added support for setting FOUNDER mode on channel with
2486 specific public key which can be set with CMODE command.
2487 Updated protocol specs and implemented in client and server.
2489 * Fixed the Irssi SILC client to correctly shutdown the client
2490 library to avoid memory leaks. Affected files are
2491 irssi/src/silc/core/silc-core.c and silc-servers.c.
2493 * Deprecated the No Reply flag in SKE protocol and introduced
2494 "IV Included" flag which can be used to indicate that the IV
2495 is included in the ciphertext. This makes it possible to use
2496 SILC on unreliable transport, such as UDP which may cause
2497 packet reordering and losses. Updated protocol specs, did
2500 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2502 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2503 < 32 bit values in correct size. Affected file is
2504 lib/silcmath/mp_mpi.c.
2506 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2508 * Fixed the KE Start Payload parsing to check that mandatory
2509 fields are present. Affected file lib/silcske/payload.c.
2511 * Fixed compilation warnigs in Irssi SILC Client. Affected
2512 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2514 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2516 * Print "nick now appears as newnick" and update Irssi's nicklist
2517 when you change your nick to "nick". Closes #62
2519 * Never format your own nick. Closes #63
2521 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2523 * SILC_UMODE_GONE changes are now propagated correctly to the
2524 Irssi client. Closes #54
2526 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2528 * Fixed example in /HELP KEY
2530 * Added expando $j which expands to current SILC Client version
2532 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2534 * Fixed public key decoding in crypto library.
2536 * Added better error printing to SKE library.
2538 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2540 * Fixed NICK command to not crash if nickname was not sent.
2542 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2544 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2545 Deprecated the old Encrypt-And-MAC order. Updated protocol
2546 specs and implemented.
2548 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2549 generation. Updated specs and implemented.
2551 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2553 * Added support for rekey before 2^32 sequence number wraps.
2554 Affected files in server and client library.
2556 * Padding must be at least 8 bytes now. Implemented and updated
2559 * Compute maximum padding for authentication packets to make
2560 passphrase approximation attacks impossible. Affected files
2561 in client library and in server.
2563 * Fixed PING command sending in client library and handling in
2564 server. The server ID must be ID Payload, not raw ID data.
2565 Affected files in server and client library.
2567 * Defined that all public keys sent in commands and notify
2568 payloads are actually Public Key Payloads not raw public key
2569 data. Updated protocol specs and implemented.
2571 * Updated protocol version to 1.2. Updated specs and code.
2573 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2574 status types. Updated specs and the code.
2576 * Added support for normal client to kill its own entries from
2577 the network. Updated protocol specs and the code.
2579 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2580 and added initial implementation.
2582 * Added MAC field to the Private Message Payload to protect
2583 against chosen ciphertext attacks. Updated the protocol specs
2586 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2587 attribute to indicate the user's current idle and signon time
2588 of a service. Updated protocol specs and implemented.
2590 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2592 * Added "do_not_bind" argument to silc_client_file_send what
2593 can be used to not bind locally but assume the file receiver
2594 provides the point of connect. Usefull when sender is behind
2595 NAT device. Affected file lib/silcclient/silcclient.h and
2598 * Added -no-listener option to FILE SEND command in Irssi SILC
2599 client. Affected file irssi/src/silc/core/silc-servers.c.
2600 Renamed FILE RECEIVE to FILE ACCEPT.
2602 * Confirm passphrase for private key encryption in
2603 silc_create_key_pair and silc_change_private_key_passphrase.
2604 Affected files are lib/silcutil/silcapputil.c.
2606 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2608 * Move silc_client_packet_send back to internal, added
2609 silc_client_send_packet, a bit simpler function for application.
2610 Affected files lib/silcclient/silcclient.h, client.c and
2613 * Moved the SilcClientEntry, SilcChannelEntry and
2614 SilcServerEntry to silcclient.h to be public and documented
2615 them for application. Affected files are
2616 lib/silcclient/silcclient.h and idlist.h.
2618 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2620 * Fixed manual page installation patch by Ville Räsänen.
2621 USERS help page fix patch by Ville Räsänen
2623 * Changed the silc_client_command_call interface to make
2624 the command call simpler for the application. The library
2625 now handles the command line parsing, command finding and
2626 execution. Application only needs to call the function
2627 with the command line. Affected files are
2628 lib/silcclient/silcclient.h, command.[ch].
2630 * Fixed silc_get_input to NULL-terminate the returned input.
2631 Affected file lib/silcutil/silcutil.c.
2633 * Resolve the client's public key in JOIN command if the
2634 founder auth data is being requested but we don't know the
2635 client's public key. Affected file silcd/command.c.
2638 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Print notify for server opers when backup router comes
2641 online. Affected file silcd/server.c.
2643 * Fixed the INVITE command to send the invite list in
2644 command reply. Affected file silcd/command_reply.c.
2646 * Fixed MOTD command reply sending. Affected file
2649 * UTF-8 decode the topic in TOPIC command reply and LIST
2650 command reply in Irssi SILC client. Affected file is
2651 irssi/src/silc/core/client_ops.c.
2653 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2655 * Fixed the INVITE command to not crash Irssi SILC client
2656 when given without nickname argument. AFfected file
2657 irssi/src/silc/core/client_ops.c.
2659 * Fixed double free in WHOIS query on normal server when
2660 forwarding query to router. Affected file is
2661 silcd/server_query.c.
2663 * Fixed WATCH command reply handling on normal server which
2664 was missing altogether. Affected file silcd/command_reply.c.
2667 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2669 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2670 Included yodl sources for each of these. Also modified
2671 Makefile.am prototype to install these files to proper
2672 locations. Updated CREDITS. Affected file Makefile.am.pre,
2673 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2676 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2678 * Added support for encrypted private key files. Now
2679 passphrase must be provided when new key pair is created
2680 (can be empty though), and prompted when loading the
2681 private key. Added support for loading the old-style
2682 non-encrypted private keys as well. Affected files
2683 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2686 * Fixed silc_get_input to accept input on all terminals.
2687 Affected file lib/silcutil/silcutil.c.
2689 * Moved the Irssi SILC client key loading and other stuff
2690 to be called after the arguments and UI is initialized.
2691 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2693 * Added -P option to Irssi SILC client which can be used
2694 to change the passphrase of the private key. Affected
2695 file irssi/src/silc/core/silc-core.c.
2697 * Added silc_change_private_key_passphrase apputil routine
2698 to lib/silcutil/silcapputil.[ch].
2700 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2702 * Fixed connection closing in client library to not crash.
2703 Moved the connection freeing totally to function
2704 silc_clinet_del_connection. Affected file
2705 lib/silcclinet/client.c.
2707 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2709 * Changed includes/silcincludes.h to silcincludes.h.in to
2710 include configuration specific information. The silcdefs.h
2711 is not included in to installation anymore (it's only
2712 compilation time header).
2714 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2716 * Moved the SilcClient and SilcClientConnection from client.h
2717 to the public lib/silcclient/silcclient.h. Changed the
2720 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2722 * If version string in silc_clinet_alloc is NULL the library
2723 puts it automatically. Affected file lib/silcclient/client.c.
2725 * Changed the version strings from variables to #define's
2726 in includes/silcversion.h.
2728 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2730 * Added shared library complation support.
2732 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2734 * Added lib/silcutil/silcapputil.[ch] for application
2735 utility functions. It includes routines for applications'
2736 convenience. Added silc_create_key_pair, silc_show_public_key
2737 and silc_load_key_pair functions.
2739 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * Send RESUME_CLIENT packet from router to backup routers
2742 to in resuming. Affected file silcd/packet_receive.c.
2744 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * In IDENTIFY command parsing, send all other IDs except
2747 Client IDs explicitly to router for resolving on normal
2748 server. Also check that ID received in WHOIS command is
2749 always Client ID, others are not allowed. Affected file
2750 silcd/server_query.c.
2752 * Merged latest changes from irssi.org CVS.
2754 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2756 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2757 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2759 * Fixed the heartbeat sending in Irssi SILC client. Moved
2760 the silc_client_packet_send to silcclient.h for application
2761 usage. Affected files lib/silcclient/client_internal.h
2762 lib/silcclient/silcclient.h.
2764 * Fixed a bug in query resolving in server. Used wrong
2765 variable in a for loop and crashed. Affected file is
2766 silcd/server_query.c.
2768 * Server constructs requested attributes only to locally
2769 connected clients. Affected file silcd/server_query.c.
2772 * Fixed a bug when sending resolving from router to server
2773 with requested attributes. The constructed WHOIS command
2774 was incorrect. Affected file silcd/server_query.c.
2777 * Fixed Requested Attributes saving in WHOIS command reply.
2778 The length of the data buffer must be saved too. Affected
2779 file silcd/command_reply.c.
2781 * Update the client entry's servername after detaching is
2782 over. Affected file silcd/packet_receive.c. Bug #37.
2784 * Resolve incomplete client entrys in CUMODE_CHANGE and
2785 CMODE_CHANGE notifys. Affected file is
2786 lib/silcclient/client_notify.c. Bug #42.
2788 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Fixed channel key packet processing bug on backup router
2791 during backup resuming protocol. Affected file is
2792 silcd/packet_receive.c.
2794 * Fixed memory leaks in server. Affected files are
2795 silcd/server.c and silcd/packet_receive.c.
2797 * Fixed packet decryption problem when backup router encrypted
2798 channel message with wrong key during backup resuming
2799 protocol. Affected file silcd/packet_send.c.
2801 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2802 Toni Willberg (toniw@iki.fi)
2804 * Changed the SilcCipher context to be private. Changed the
2805 silc_cipher_get_iv to just return pointer to the IV. Added
2806 silc_cipher_get_name to return the name of the cipher.
2807 Fixed code all around to support these changes. Affected
2808 files are lib/silccrypt/silccipher.[ch], client library and
2811 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2813 * Fixed unaligned access in lib/silccore/silcattrs.c.
2815 * Fixed libtool linking in lib/silcsim/Makefile.am.
2817 * Fixed services attribute printing. Affected files is
2818 irssi/src/silc/core/silc-queries.c.
2820 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Fixed a crashbug in incoming server accepting. Affected
2823 file silcd/server.c.
2825 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Added automatically generated index to Toolkit Reference
2830 * Added support for Postscript Toolkit Reference Manual.
2832 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2834 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2837 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2839 * Added 'send_events' boolean argument to the function
2840 silc_schedule_set_listen_fd which sends the set events to
2841 the application explicitly if set to TRUE. Default action
2842 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2843 lib/silcclient/client_internal.h and silcd/server_internal.h.
2845 * Added silc_compare_timeval to determine which time values
2846 is smaller. Affected file lib/silcutil/silcutil.[ch].
2848 * Added sort-of "Quality of Service" (QoS) support to
2849 SilcSocketConnection. Data reception can be controlled with
2850 rate limit per second and/or read data length limit.
2851 Added silc_socket_set_qos. Affected files are
2852 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2854 * Added the QoS configuration to SILC Server configuration
2855 file. Affected files are silcd/serverconfig.[ch] and
2858 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Merged with irssi.org CVS.
2862 * Failed OPER and SILCOPER authentications are now logged.
2863 Affected file silcd/command.c. Bugs #25.
2865 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * ROBODoc documented lib/silcutil/silcbuffer.h and
2868 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2869 <ville.rasanen@iki.fi>.
2871 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2873 * Added support for auto-passphrase authentication from the
2874 config file during connecting which was not implemented
2875 yet. Affected file irssi/src/silc/core/client_ops.c.
2877 * Fixed a bug in authentication protocol failure handling which
2878 was processing wrong callback context. Affected files
2879 are lib/silcclient/client.c and protocol.c.
2881 * Fixed the /ATTR allow off to actually work. Affected file
2882 is irssi/src/silc/core/silc-queries.c.
2884 * Fixed the /ATTR -del to work. Affected file is
2885 irssi/src/silc/core/silc-queries.c.
2887 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2889 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2891 * Fixed mask attribute adding in Irssi SILC client. Affected
2892 file irssi/src/silc/core/silc-queries.c.
2894 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2896 * Added support for saving the requested attributes in
2897 WHOIS to directory. Affected file is
2898 irssi/src/silc/core/silc-queries.c.
2900 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Added support for parsing VCard fields that do not have
2903 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2905 * Fixed a double free bug in hash table foreach function
2906 if the entry was deleted in the foreach callback. Affected
2907 file lib/silcutil/silchashtable.c.
2909 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2911 * Added silc_attribute_get_verify_data to return the signature
2912 verification data for either user digital signature or
2913 server digital signature in Requested Attributes. Affected
2914 files are lib/silccore/silcattrs.[ch].
2916 * Added silc_vcard_alloc which is used to allocated dynamic
2917 SilcVCard context. The silc_vcard_free now checks whether
2918 the context is dynamically allocated or not. Affected files
2919 are lib/silcutil/silcvcard.[ch].
2921 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2923 * Periodically remove the NOATTR status from client entry
2924 so that the client may take the attributes in use even after
2925 server has resolved them unsuccessfully earlier. Affected
2926 file silcd/server_query.c and idlist.h.
2928 * Moved sha1hash and md5hash from client->internal to
2929 SilcClient for application usage. Affected files are
2930 lib/silcclient/client.h and client_internal.h.
2932 * Fixed attribute encoding and decoding bugs. Affected
2933 files lib/silccore/silcattrs.[ch].
2935 * Added ATTR command to Irssi SILC Client which is used to
2936 manage user's Requested Attributes sending and values for
2937 WHOIS command. Affected files around Irssi SILC client.
2939 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Added silc_buffer_strformat which can be used to format
2942 strings into a buffer which size is automatically increased.
2943 Affected file lib/silcutil/silcbuffmt.[ch].
2945 * Added implementation of VCard (RFC 2426) which can be used
2946 as part of Requested Attributes in WHOIS command. Affected
2947 file lib/silcutil/silcvcard.[ch].
2949 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * Some strncat -> silc_strncat changes our the core and
2954 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2955 errors. Added better error printing to SKE library.
2956 Affected files lib/silcske/silcske.c, silcske_status.h and
2959 * Save the PKCS key length even if only private key is set to
2960 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2962 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2963 length in bits not in bytes. Affected files are
2964 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2965 silcd/server_query.c.
2967 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2969 * Added silc_attribute_payload_encode_data to directly encode
2970 the data into the attributes buffer. Renamed function
2971 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2972 Affected files are lib/silccore/silcattrs.[ch].
2974 * silc_hash_table_find_foreach calls the foreach function now
2975 once even if the nothing was found with context set to NULL.
2976 Affected file lib/silcutil/silchashtable.[ch].
2978 * Remove the RESOLVING flag from client entry after received
2979 the Requested Attributes from the client. Fixed memory leak
2980 in client entry freeing. Affected files silcd/server_query.c
2983 * Added Requested Attributes support into SILC Client Library.
2984 It is not able to send requested attributes in WHOIS command,
2985 and also receive and process requested attributes. Added
2986 silc_client_attribute_[add|del] and silc_client_attributes_get
2987 functions. Added also `ignore_requested_attributes' to the
2988 SilcClientParams to not use attributes in client. Affected
2989 files are lib/silcclient/command.c, client_attrs.[ch],
2990 silcclient.h, client_internal and client.[ch].
2992 * Changed the silc_client_get_client_by_id to support Requested
2993 Attributes, it takes them as argument now. Affected file
2994 is lib/silcclient/silcclient.h, and idlist.c.
2996 * Added -details option to WHOIS command in Irssi SILC Client
2997 to support the requested attributes. By default it requests
2998 all attributes. Affected file lib/silcclient/command.c and
2999 irssi/doc/help/in/whois.in.
3001 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3003 * Add also SERVICE attribute for server-constructed attribute
3004 data. Also digitally sign the attributes and add
3005 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3006 silcd/server_query.c.
3008 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3010 * Changed the silc_attribute_payload_encode to support list
3011 of attributes (function may be called several times to add
3012 a new attribute). Removed the silc_attribute_payload_encode_list
3013 function. The encoding function now also automatically encodes
3014 the data, so the caller does not need to do that. Affected
3015 files lib/silccore/silcattrs.[ch].
3017 * Added support for replying on behalf of the user to the
3018 Requested Attributes in WHOIS command in the server. Affected
3019 file silcd/server_query.c.
3021 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3022 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3024 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3026 * Don't swtich to become primary router if we are backup if
3027 decryption error has occurred. Affected file silcd/server.c.
3029 * Fixed a bug in backup router IP address comparison in
3030 silc_server_backup_get.
3032 Save now also the port of the server/router and use that
3033 in comparison as well. Affected file silcd/server_backup.c.
3035 * Normal server now reconnects to backup router automatically
3036 if connection is lost to it. Affected file silcd/server.c.
3038 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3040 * If packet processing fails (like integrity check fails)
3041 the connection is closed now. Affected files are
3042 lib/silccore/silcpacket.c and silcd/server.c.
3044 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3046 * Fixed double free in RSA public key set function
3047 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3050 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3052 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3053 Added server_query.[ch] which provides one interface for
3054 querying information using all three commands.
3056 * Changed all "typedef unsigned char" in core library to
3057 "typedef SilcUInt8".
3059 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3061 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3063 * Renamed silc_server_get_client_resolve to
3064 silc_server_query_resolve and moved to server_query.[ch].
3066 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3068 * Resumed client packet handling from server put the resumed
3069 client on wrong list on router and caused the client not
3070 be present on the network anymore. Now fixed to put the
3071 client to correct list. Affected file silcd/packet_receive.c.
3073 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3075 * Various cleanup in error message output in config parsing code
3076 and in server init code. Fixed error log files containing
3077 too many newlines ('\n') in some situations. Affected files are
3078 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3080 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3082 * Use the reverse lookupped hostname in client internals
3083 instead of one user provided us as remote server name.
3084 Affected file lib/silcclient/client.c.
3086 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3088 * Added 'app_context' to silc_schedule_init. It is an
3089 application specific context that is delivered to application
3090 in task callback functions. Affected files are
3091 lib/silcutil/silcutil.[ch].
3093 * The hb_context in SilcSocketConnection is not freed
3094 automatically anymore (application must free it). Freeing
3095 it automatic is inconsistent. Affected files are
3096 lib/silcutil/silcsockconn.[ch].
3098 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3100 * Added support for removing explicitly added client connections
3101 in rehash and closing the client connections if they were
3102 unconfigured in the rehash. Affected file silcd/server.c.
3104 * Added support for aborting automatically pending commands
3105 that never receives the reply (to avoid memory leaks).
3106 Added also silc_server_command_pending_timed to set the
3107 specific timeout for pending command. Affected files are
3108 silcd/command[_reply].[ch].
3110 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3111 specs and lib/silccore/silcstatus.h.
3113 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3115 * Changed the silc_get_time to accept time value as argument
3116 or if zero is sent return current local time. Affected
3117 file lib/silcutil/silcutil.[ch].
3119 * Added STATS command to client library and Irssi SILC client.
3120 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3122 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Assure that channel key is set before sending it. May
3125 crash server otherwise. Affected file silcd/packet_send.c.
3127 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3129 * Assure that endless loop cannot happen with detached client
3130 resolving on normal server. Added idlist status
3131 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3132 silcd/idlist.h and silcd/packet_receive.c.
3134 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3136 * Incoming file transfer request cannot use same session as
3137 the sending session. This can happen when sending file to
3138 yourself. Crashed the client on quit. Affected file
3139 lib/silcclient/client_ftp.c. Bug #24.
3141 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Implemented the draft-riikonen-precense-attrs draft and
3144 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3146 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3148 * Distribute the SERVER_SIGNOFF notify also to local backup
3149 routers from the primary router. The backup router may not
3150 have the signing of local server directly connected and need
3151 to know about the signoff. Affected file silcd/server_util.c.
3153 * Use the primary router as the origin of the locally connected
3154 server when it is disconnecting from the backup router since
3155 that's where it really is coming from. Now the clients from
3156 the disconnecting server are removed correctly and "shadow"
3157 clients are not left to the backup router. Affected file
3160 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * If normal server is standalone and found existing but disabled
3163 channel, do not re-create the channel since it creates
3164 duplicate same channels. Affected file silcd/server.c.
3166 * Added anonymous client connections support to server. New
3167 "anonymous" configuration option to ConnectionParams section
3168 added. If set to true, the username and hostname information
3169 of the client will be scrambled and anonymous user mode is
3170 set automatically to the user. Affected files are
3171 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3173 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3175 * In JOIN notify handling, mark that the cache entry of the
3176 client cannot be expired. Can cause crashes on normal
3177 server (asserts client->channels). Affected file is
3178 silcd/packet_receive.c.
3180 * From now on distribution versions are used as protocol versions
3181 instead of by default using the Toolkit base version as protocol
3182 version. Affected file prepare.
3184 * Do not set the locally resolved hostname for local client
3185 entry but take what server sends. This way the real hostname
3186 is showed in WHOIS for yourself. Affected file is
3187 lib/silcclient/idlist.c and lib/silcclient/client.c.
3189 * Resolve local info with IDENTIFY when connecting to server.y
3191 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3193 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3194 for implied search (not needed on platforms which has native
3195 pthreads library). Use --without-pthreads to disable threads.
3196 Affected file is configure.in.pre
3198 * Fixed --with-iconv on platforms which need to bypass (broken)
3199 native iconv(). Affected file is configure.in.pre
3201 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3203 * Moved -C option parsing in Irssi SILC client at same time
3204 as other options. The UI was initialized earlier and caused
3205 problems on command line. Bug #16. Affected file is
3206 irssi/src/silc/core/silc-core.c.
3208 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3210 * Added global variable silc_log_timestamp that tells silclog
3211 wether to print or not the timestamp in the logging files.
3212 Affected file lib/silcutil/silclog.[ch].
3214 * Added silcd configuration option Timestamp in the Logging
3215 section. Affected file silcd/serverconfig.[ch],
3216 doc/example_silcd.conf.in.
3218 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3220 * Fixed fingerprint checking to check for entirely empty
3221 fingerprint instead of two first bytes when determining
3222 if it is set. Bug #18. Affected file silcd/command.c.
3224 * Fixed duplicate PKCS name registering to not allow it.
3225 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3227 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3229 * Conditionalize non-gcc compiler optimizations for various
3230 platforms, enable those commented out. Cleanups.
3231 Affected file lib/silcmath/mpi/configure.in
3233 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3235 * silc_rng_exec_command() left zombie processes if command
3236 didn't generate any output. Affected file
3237 lib/silccrypt/silcrng.c
3239 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3241 * Rewrote iconv checking, introduce --with-iconv for systems
3242 which rely on libiconv. Check if iconv() provided by libc
3243 is good enough, otherwise demand libiconv. Affected file
3246 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3248 * Search for ldopen() also in libc. This enables SIM support
3249 on *BSD systems. Based on patch from Alex Zepeda. Affected
3250 file configure.in.pre
3252 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3254 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3255 This fixes prepare on *BSD systems. Affected file
3258 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * More fixed for not having purge timeout for global clients
3261 that are on channel. Affected files silcd/command_reply.c
3264 * Fixed the rekey protocol to work with backup router connections.
3265 Rekey packets are now allowed on disabled connections as
3266 well. Affected files silcd/packet_send.c and server.c.
3268 * Do not switch to be as backup router when shutting down and
3269 closing the primary connection. Affected file silcd/server.c.
3271 * Fixed memory leaks in backup router deleting. Added
3272 silc_server_backup_free to free all data during shutdown of
3273 server. Affected files silcd/server_backup.[ch].
3275 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Do not process commands if the sock->user_data is NULL.
3278 Affected file silcd/command.c.
3280 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3282 * Fixed buffer overflow and security problems (loosing bits
3283 in CFB encryption) in SILC RNG. Problems reported by
3284 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3286 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3288 * Added yet more checks that client is not expired on global
3289 list if it is on channels. Affected file is
3290 silcd/command_reply.c.
3292 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3294 * Merged c0ffee's MIME signal patch which adds support for
3295 sending also MIME messages in Irssi SILC Client, and handling
3296 received MIME messages in a signal (and perhaps doing something
3297 to non-textual MIME messages).
3299 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3301 * Fixed pending command deletion in server and client library
3302 to check the whole list instead of breaking after first found.
3303 The affected files are silcd/command.[ch] and
3304 lib/silcclient/command.[ch].
3306 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3308 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3309 secret or private, otherwise it's possible to find out
3310 whether a secret channel exists or not. Affected file
3313 * If CMODE change fails during the mode setting, assure that
3314 the old mode mask is set for the channel back. Affected
3315 file silcd/command.c.
3317 * Fixed passphrase saving on +a channel on normal server
3318 after successful JOIN command. Affected file silcd/command.c.
3320 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Remove server/router operator privileges in DETACH command,
3323 since it's possible to resume to server where these
3324 privileges would not be allowed for the client. Affected
3325 file silcd/command.c.
3327 * Do not set to wait for backup in rehash of the server.
3328 Affected file silcd/server.c.
3330 * Do not check listener sockets when counting how many
3331 socket connections we have. Affected file is
3332 silcd/server_util.c.
3334 * Do not announce disconnected clients that are remaining
3335 in history (for WHOWAS). This is because SIGNOFF notify
3336 for these has been sent earlier already. Affected file
3339 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3341 * Buffer overflow with CUMODE command's mode->mode character
3342 conversion. Reported by Ville Räsänen. Affected file
3343 lib/silcutil/silcutil.c.
3345 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3347 * Allow heartbeat packets to go disabled connections anyway.
3348 Affected files silcd/server.c and silcd/packet_send.c.
3350 * Do not broadcast New Channel packets with List flag set
3351 in the packet to backup routers. The router must check
3352 for the correctness of the packets before sending them.
3353 It is possible that router will have enforce Channel ID
3354 change and this would cause desync in the backup router.
3355 Affected file silcd/packet_receive.c.
3357 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3358 are handled in list parsing. They are not list packets
3359 anymore. Affected file silcd/packet_receive.c.
3361 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3363 * Stop waiting for backup router through the timeout, not
3364 directly after backup router has arrived. Affected file
3367 * Do not re-create channel keys and send them when removing
3368 clients in server shutdown. Affected files are
3369 silcd/server_internal.h and silcd/server_util.c.
3371 * Notify distribution to backup routers was missing from
3372 the silc_server_send_notify_dest function which caused
3373 desyncing problems with backup router. Affected file is
3374 silcd/packet_send.c.
3376 * The client's channel removing was working wrong on
3377 backup router. It assumed that it doesn't know global
3378 information but backup router does know. For this reason
3379 it could remove channel when it wasn't supposed to do that.
3380 Affected file silcd/server.c and silcd/server_util.c.
3382 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Stop for a couple seconds after badkup router has become
3385 primary router. Affected file silcd/server.c.
3387 * Added silc_server_remove_servers_by_server, which is used
3388 to remove servers originated from some other server. Also
3389 clients of those servers can be removed too. Affected file
3390 silcd/server_util.[ch].
3392 * When removing clients after a server has signed of remove
3393 also all servers behind that server (unless they are known
3394 to be available locally), and send SERVER_SIGNOFF for each
3395 of the server separately. Also the signed off clients are
3396 sent now separately per signed off server. The affected files
3397 are silcd/server.c and silcd/server_util.[ch].
3399 * All servers added with silc_idlist_add_server must always
3400 have both "router" and "connection" pointers set. Otherwise,
3401 bad server entries may be left around in the cache.
3402 Affected file silcd/command_reply.c.
3404 * Do not create the channel key in NEW_CHANNEL packet
3405 processing if the channel is empty. Affected file
3406 silcd/packet_receive.c.
3408 * Completed backup router support for standalone routers.
3409 Supports also servers in the cell that do not use the backup
3412 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3414 * Fixed a bug in silc_string_regexify which did not add '^'
3415 at the start of each string, and thus the matching was
3416 not explicit. For example ban list iikone@*!*@* would
3417 match also "priikone", which is wrong, it would have to be
3418 *iikone@*!*@* to match also "priikone". Affected
3419 file lib/silcutil/unix/silcunixutil.c.
3421 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3423 * Enable all local server connections before updating client
3424 caches when we've become backup router. Otherwise, signoff
3425 packets may not reach the clients. Affected files are
3426 silcd/server.c and silcd/server_util.[ch].
3428 * Fixed a bug in version string parsing which could crash
3429 the program with specially formatted version string.
3430 Bug reported and patch provided by Ville Räsänen. Affected
3431 file lib/silcutil/silcutil.c.
3433 * Handle the disconnection immediately when DISCONNECT
3434 packet is received in server. Affected file silcd/server.c.
3436 * Primary router now waits a short time (10 seconds) for
3437 backup router connection before accepting any other
3438 connection (except local). Affected file silcd/server.c,
3441 * Fixed a crash in client libary in NICK_CHANGE notify when
3442 NICK_CHANGE arrived for client entry we are resolving
3443 currently. Affected file lib/silcclient/client_notify.c.
3445 * Call the sconn->callback completion even if error had
3446 occurred. Start reconnecting always if connection to
3447 primary router fails during backup router protocol.
3448 Affected files silcd/server.c and server_backup.c.
3450 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3452 * Added functions silc_server_send_opers and
3453 silc_server_send_opers_notify to send packets stricly
3454 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3455 to send variable argument notify to operators.
3456 Affected files silcd/packet_send.[ch] and silcd/server.h.
3458 * Removed UMODE rights checking with UMODE_CHANGE notify.
3459 Affected file silcd/packet_receive.c.
3461 * Server/router operator now receives notify when network
3462 switches to backup router and when it resumes the use of
3463 primary router. Affected file silcd/server.c and
3464 silcd/server_backup.c.
3466 * Fixed the updating of client information after backup
3467 resuming protocol is over; update all except local clients
3468 to the new primary router. The affected file is
3469 silcd/server_util.c.
3471 * Added support for closing active connections in rehash
3472 that were unconfigured by the user. Supports currently
3473 closing server and router connections. Affected file
3476 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3478 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3480 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3481 is NULL since seems that on some platforms NULL is allowed
3482 and on some it's not. Fallback encoding is used instead.
3483 Affected file lib/silcutil/silcstrutil.c.
3485 * Fixed statistics updating for incoming server connection
3486 which could cause problems when re-connecting. Affected
3487 file silcd/server.c.
3489 * Preliminary backup router support for standalone router
3490 added. Affected files in silcd/.
3492 * Mark server connections in backup router disabled before
3493 and after backup protocol. Affected file is
3494 silcd/server_backup.c.
3496 * Added support for reconnecting to remote server connection
3497 even if the protocol fails, and if the configuration wants
3498 us to keep trying to connect anyway.
3500 Server connection is not allowed to backup router if
3501 backup router does not have connection to primary router yet.
3503 Affected file is silcd/server.c.
3505 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3507 * Added silc_client_udpate_server function to update changed
3508 server info. Affected file lib/silcclient/idlist.[ch].
3510 * Added check for server entries that are being resolved when
3511 notify is received. If being resolved, handle the received
3512 notify only after it's resolved so that all notifys are
3513 handled in same order as received from the server.
3515 Added similar resolver check to channel entries. Every
3516 notify that cause resolving of any information that affects
3517 channel entry marks the channel entry in waiting state.
3518 After whatever resolving is over the waiters are signalled
3519 and only then the notifys are handled in the same order
3520 as delivered from the server.
3522 Affected files are lib/silcclient/idlist.[ch], and
3525 * Fixed KILLED notify handling in normal server. Affected
3526 file silcd/packet_receive.c.
3528 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3529 is locally connected, or was locally connected (but may
3530 be detached and connection is not active). Added also
3531 SILC_IS_LOCAL for checking this status. Affected files
3532 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3533 silcd/server.c and silcd/server_internal.h.
3535 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3537 * Don't send or handle TOPIC_SET if topic is already set and
3538 is same as being set. Affected files silcd/command.c and
3539 silcd/packet_receive.c.
3541 * Fixed CMODE change rights checking to work correctly when
3542 removing modes by operator. Affected file is
3543 silcd/server_util.c.
3545 * Fixed some handling with New Channel packet in router and
3546 fixed some CMODE_CHANGE notify handling in server and router.
3547 Affected file is silcd/packet_receive.c.
3549 * Changed "disconnect" client operation to include the
3550 reason of the disconnection and optional disconnection
3551 message. Affected file lib/silcclient/silcclient.h.
3553 * Made the compilation of lib/contrib/ stuff conditional.
3554 Affected files configure.in.pre, lib/contrib/Makefile.am.
3556 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3558 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3559 to the sender of the notify too, to avoid situation where two
3560 notifys are in the network at the same time going to oppsite
3561 directions. Affected file silcd/packet_receice.c.
3563 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3565 * Delete the client from channel even if the cilent->id is
3566 NULL. It was possible that client was deleted without
3567 removing from channels (theoretically at least). Affected
3568 file silcd/server.c and silcd/server_util.c.
3570 * Free the client data too when resuming is not successful.
3571 Affected file silcd/packet_receive.c.
3573 * Merged some code from c0ffee's silc-plugin. Affected files
3574 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3576 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3577 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3578 to the primary router connection, the other one returns
3579 TRUE if packet must be broadcasted to network.
3581 * All notifys that are destined to primary router (to network)
3582 are now automatically sent to backup routers even if the
3583 router is standalone (and has backup router). Affected files
3586 * Added --without-irssi and --without-silcd configuration
3587 options for disabling the compilation of these applications.
3588 Affected file configure.in.pre and prepare.
3590 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3592 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3593 UTF-8 encoding and decoding. Added also new encodings
3594 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3596 Added also SILC_STRING_LANGUAGE which is language and charset
3597 specific encoder and decoer for those platforms that support
3598 iconv(). It can convert the UTF-8 to and from the locale
3599 specific character set.
3601 Affected file lib/silcutil/silcstrutil.[ch].
3603 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3605 * Added function silc_get_command_name to the file
3606 lib/silcutil/silcutil.[ch].
3608 * Improved the server debug output a bit. Affected files are
3611 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3613 * Save the channel passphrase when received succesful JOIN
3614 command reply from router, on normal server. Otherwise
3615 joinig +a channels from normal server is not possible.
3616 Affected file silcd/command.c.
3618 * Fixed a bug in TOPIC_SET notify handling. The notifier
3619 may be other than client too, like server or channel.
3620 It expected it to always be only client and ignored the
3621 notify. Affected file silcd/packet_recieve.c.
3623 * Removed some (unnecessary) debug printing from
3624 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3626 * Do not force CMODE_CHANGE when server is announcing new
3629 Router announces stuff only after server reannounces channel
3630 after CHANNEL_CHANGE notify.
3632 These fixes optimizes the announcing procedure, and perhaps
3633 fixes some problems too. Affected file silcd/packet_receive.c.
3635 * Fixed SERVER_SIGNOFF sending to local clients. It was
3636 totally broken and sent the notify to all local clients,
3637 instead of only to those that was on same channel as the
3638 signing off clients. Affected file silcd/server_util.c.
3640 * Added -D option to server. It can be used to give debug
3641 level. The levels are from 0 - 99, and are predefined for
3642 smooth server debugging. (see silcd.c for the predefined
3643 levels). Affected file silcd/server.c.
3645 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3647 * Fixed a bug in Irssi SILC client to close the connection
3648 properly when disconnecting from server. Affected file
3649 irssi/src/silc/core/client_ops.c.
3651 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3653 * When authenticating as founder during JOIN command, check
3654 that the one authenticating becomes the only founder on the
3655 channel. Affected file silcd/command.c.
3657 * Better checking for founder mode setting when CUMODE_CHANGE
3658 notify is received. Affected file silcd/packet_receive.c.
3660 * Close all connections when shutting down the server by sending
3661 DISCONNECT packet. Close all listeners too when shutting
3662 down the server. Affected file silcd/server.c.
3664 * Handle DISCONNECT packet correctly in client library by
3665 calling the "disconnect" client operation. Affected file
3666 lib/silcclient/client.c.
3668 * Handle local errors correctly during resuming. Affected
3669 file lib/silcclient/client.c.
3671 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * The log file is not dupped internally anymore in
3674 lib/silcutil/silclog.c. Fixed memory leaks too.
3676 * The scheduler now dispatches all pending timeout tasks
3677 when it is uninitialized with silc_schedule_uninit.
3678 Affected file lib/silcutil/silcschedule.c.
3680 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Added --enable-stack-trace option to configure. Added
3683 memory allocation stack trace support. Added files
3684 lib/silcutil/stacktrace.[ch]. Affected files are
3685 lib/silcutil/silcmemory.[ch].
3687 * Fixed memory leaks from libraries and server. Affected
3688 files around the tree.
3690 * Reverted back a fix made to CUMODE which broke it.
3691 Affected file silcd/command.c.
3693 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3695 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3696 core library, and implemented it. All textual messages SHOULD
3697 use this flag and the message MUST be UTF-8 encoded.
3698 All text messages sent by Irssi SILC client are now UTF-8
3699 encoded (regardless whether the terminal supports UTF-8 or not).
3700 Affected files are lib/silccore/silcchannel.h,
3701 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3704 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3706 * Added lots of new statistics updating that was missing from
3707 the server and router code. Affected files in silcd/.
3709 * Sending SIGUSR1 signal to server now dumps the current
3710 server statistics into /tmp directory. Affected file is
3713 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3714 the SILC Hash Interface also. Added new functions
3715 silc_hash_get_name, silc_hash_init, silc_hash_update and
3716 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3718 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3720 * Added some better info printing for client during connecting.
3721 Affected file silcd/server_util.c.
3723 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3724 to silence a user on a channel. Affected files are
3725 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3726 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3727 and silcd/packet_receive.c.
3729 * Fixed a fatal bug in handling of malformed command payload.
3730 Affected file silcd/command.c.
3732 * Fixed a double free when announcing channel users to router.
3733 Affected file silcd/server.c.
3735 * After successful authentication to channel founder mode, check
3736 that there isn't anyone else with founder mode on the channel.
3737 The one that authenticated will become founder and anyone
3738 else is demoted. Affected file silcd/command.c.
3740 * Added error printing of any error that has occurred during
3741 any command in client library. Affected file is
3742 irssi/src/silc/core/client_ops.c.
3744 * Removed some error printing from the client library and left
3745 it for the application to worry (from the error status it
3746 receives in 'command' client operation. Affected file is
3747 lib/silcclient/command.c.
3749 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3751 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3752 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3753 Starting key agreement with itself is denied. Affected file
3754 is lib/silcclient/client_keyagr.c.
3756 * Fixed some error checkings from the SFTP library which caused
3757 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3758 and lib/silcsftp/sftp_util.c.
3760 * Added new "debug" and "debug_string" settings to Irssi SILC
3761 client which can be used to print runtime debugging on the
3762 Irssi's screen. Available when compiled with --enable-debug
3763 option. Affected file irssi/src/silc/core/silc-core.c.
3765 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3767 * Fixed a missing variadic parameter in a function call that
3768 caused server crash when a non-allowed connection arrived.
3769 Reported by Richard Becker. Affected file silcd/server.c.
3771 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3773 * Added WATCH list sending to backup routers from router.
3774 The WATCH command is sent by the router to the backup
3775 router. Affected file silcd/command.c.
3777 * Mark the backup_router flag for RouterConnection entry
3778 if the backup router stuff is defined in the config file.
3779 Affected file silcd/serverconfig.c.
3781 * Fixed some backup data sending around the code to work better
3782 if the router is standalone router. Not all places were fixed.
3783 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3786 * Fixed the router connecting when connecting to multiple
3787 routers. It ignored every other router except the first
3788 one. Affected file silcd/server.c.
3790 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3792 * Made the private key generation after expiration optional.
3793 If not created after expiration the old key will re-expire
3794 at a later time (and thus key pair is not necessary to
3795 change). Affected file irssi/src/silc/core/clientutil.c.
3797 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3799 * The length arguments in bind() and connect() were wrong
3800 and fixed now to used SIZEOF_SOCKADDR in the
3801 lib/silcutil/unix/silcunixutil.c.
3803 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3805 * Fixed detach timeout handling to use Client ID and not
3806 the actual client entry which may be freed in the callback.
3807 Affected file silcd/command.c.
3809 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3811 * Merged c0ffee's multiple interface support patch.
3812 Affected files in silcd/.
3814 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3816 * Cleanup keys properly. Affected file is
3817 irssi/src/silc/core/clientutil.c.
3819 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3821 * Display the user mode on the status bar. Affected file
3822 irssi/src/silc/core/silc-expandos.c.
3824 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3826 * If private message key is not set, but the flag is set in
3827 the packet, ignore the packet since it cannot be decrypted.
3828 Affected file lib/silcclient/client_prvmsg.c.
3830 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3832 * When resuming client, remove the old client entry from
3833 the watcher list too. Affected file silcd/packet_receive.c.
3835 * Do not allow normal server to force founder mode away
3836 from router if the founder mode is already set. Affected
3837 file silcd/packet_receive.c.
3839 * Remove the client entry with watch notify types with short
3840 timeout, and not directly, so that other notifys can be
3841 retrieved too. Affected file lib/silcclient/client_notify.c.
3843 * Display notification about data messages that cannot be
3844 displayed. Affected files irssi/src/silc/core/client_ops.c,
3845 irssi/src/fe-common/silc/module-formats.[ch].
3847 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3849 * Fixed the CHANNEL_CHANGE notify handling in client libary
3850 to not use freed memory. Affected file is
3851 lib/silcclient/client_notify.c.
3853 * Fixed CUMODE_CHANGE notify handling in server. Affected
3854 file silcd/packet_receive.c.
3856 * Fixed USERS command to support empty channels. Affected
3857 file silcd/command.c.
3859 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3861 * Allow multiple identical pending commands to be registered
3862 in client library. Affected file is lib/silcclient/command.c.
3864 * Call the completion for resolving client information only
3865 after all resolvers has finished. This fixes a crash in
3866 the client. Added support for checking when the resolvers
3867 are finished. Affected file is lib/silcclient/idlist.c.
3869 * Wait by default 3 seconds before reconnecting to the server
3870 after being disconnected. Makes the /detach command a bit
3873 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3875 * Check the watcher list before sending signoff notifys
3876 when closing client connection. Affected file is
3879 * Added better CMODE command rights checking. Affected file
3880 silcd/server_util.c.
3882 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3884 * Fixed watcher list checking during server signoff. It
3885 crashed the server. Affected file silcd/server_util.c.
3887 * The JOIN command reply returns now the founder's public
3888 key. Affected file is silcd/command.c.
3890 * Announce the channel mode, and the mode properties with
3891 CMODE_CHANGE notify. Affected file silcd/server.c.
3893 * Mark new channels by default disabled, untill at least
3894 one user joins the channel. Affected file is
3895 silcd/packet_receive.c.
3897 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3899 * The nickname argument to watch notify can be optional.
3900 Fixes a crash in server. Affected file silcd/packet_send.c.
3902 * Remove the client entry from cache if the WATCH notify type
3903 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3904 lib/silcclient/client_notify.c.
3906 * Check the watcher list before and after changing nickname
3907 when the NICK_CHANGE notify is received. Affected file is
3910 * Fixed a crash in OPER and SILCOPER command sending. Empty
3911 passphrase caused the crash. Affected file is
3912 lib/silcclient/command.c.
3914 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Merged with Irssi CVS for Irssi SILC client.
3918 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3920 * Completed the protocol specifications.
3922 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * Merged with Irssi CVS for Irssi SILC client.
3926 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3928 * Added the founder's public key delivery to the
3929 CUMODE_CHANGE notify type as well. Updated the protocol
3930 specs and the code. Affected files are silcd/packet_send.[ch],
3931 silcd/packet_receive.c and silcd/command.c.
3933 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3935 * Added silc_pkcs_public_key_copy function into the
3936 lib/silccrypt/silcpkcs.[ch].
3938 * Remove the `iv' from the SilcChannelEntry since we can
3939 live without it. Affected files are silcd/idlist.h and
3940 silcd/packet_receive.c.
3942 * Added support for sending the founder's public key in
3943 the CMODE_CHANGE notify packet in the server. Affected
3944 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3945 silcd/command.c and silcd/server.c.
3947 * Changed the FOUNDER_AUTH authentication to use only
3948 public key authentication as defined by new protocol
3949 specs. Passphrase authentication with that mode cannot
3950 be used anymore. It is now possible to reclaim founder
3951 mode from any server in the network. Affected files are
3952 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3954 * Added permanent channels support by making the channel
3955 permanent when FOUNDER_AUTH mode is set on the channel.
3956 The channel will not be destroyed even if channel is empty
3957 when that mode is set. Protocol TODO #17. Affected
3958 files are silcd/server.[ch], server_util.[ch],
3959 silcd/command.c, silcd/packet_receive.c and
3960 lib/silcclient/command.c.
3962 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3964 * Added reference counter to the command reply context in
3965 the client library. Affected files are
3966 lib/silcclient/command_reply.[ch].
3968 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3970 * Fixed rekey protocol with PFS in the client library.
3971 Affected file is lib/silcclient/protocol.c.
3973 * Added support for list of errors in client library
3974 command reply handling. Affected file is
3975 lib/silcclient/command_reply.c.
3977 * Defined that the WHOIS and IDENTIFY commands can send
3978 list of errors. Updated the protocol specs. Protocol
3981 * Added support for sending list of errors to WHOIS and
3982 IDENTIFY commands in server. Added support for receiving
3983 list of errors in server. Affected files are
3984 silcd/command.c and silcd/command_reply.c.
3986 * Fixed client info resolving on LEAVE command in client
3987 library to not crash. Affected file is
3988 lib/silcclient/client_notify.c.
3990 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3992 * Defined that the NICK command replies with thew changed
3993 nickname too, to make the nickname changing simpler at
3994 the client's end. Updated protocol specs and the code
3995 in client and server. Affected files are
3996 silcd/command.c, lib/silcclient/command_reply.c and
3997 lib/silcclient/command.c.
3999 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Added `Compressed' packet flag to indicate that the packet
4002 payload is compressed by the sender. Updated the protocol
4003 specs and the core library. The compression still is not
4004 implemented in the sources. Affected file is
4005 lib/silccore/silcpacket.h.
4007 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4009 * Remove pending command callbacks also if the connection
4010 to the server is destroyed. Affected file is
4011 lib/silcclient/client.c.
4013 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4015 * Added new QUIET channel user mode that can be used to
4016 quiet a user in a channel. Updated the protocol specs but
4017 it wasn't implemented yet. Protocol TODO #27. Affected
4018 file is lib/silccore/silcmode.h.
4020 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4022 * Added BLOCK_INVITE user mode to be able to block incoming
4023 invite notifications. Protoocol TODO #26. Affected files
4024 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4027 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4028 the protocol specs and the code. Affected file is
4029 lib/silccrypt/silcpkcs.c.
4031 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Disconnect Payload includes now the status type. Updated
4034 the protocol specs and the code. Protocol TODO #25.
4035 Affected files are silcd/server.c, lib/silcclient/client.c.
4037 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4038 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4039 Moved the silc_client_command_status_messages table to the
4040 lib/silcutil/silcutil.c and added new funtion
4041 silc_get_status_message, which deprecates function
4042 silc_client_status_message. Affected files are
4043 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4044 lib/silcutil/silcutil.[ch].
4046 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * Defined that the nickname hash in Client ID MUST be from
4049 lowercase nickname. This effectively changes nicknames in
4050 SILC to case-insensitive. Updated the protocol specs and
4051 the code. Affected files are lib/silcutil/silcutil.[ch],
4052 silcd/serverid.c, and silcd/idlist.c.
4054 * Added new channel user modes BLOCK_MESSAGES_USERS and
4055 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4056 code. Affected files are lib/silccore/silcmode.h,
4057 lib/silcclient/command.c, and silcd/packet_send.c.
4059 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4060 specs and code. Affected file lib/silccore/silcstatus.h.
4062 * Added support for watch list. It is possible to add nicknames
4063 to be watched, and when they come to network, leave network
4064 or user mode changes the watcher will be notified of this
4065 change. Added SILC_COMMAND_WATCH command, added new
4066 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4067 notifications. Updated the protocol specs and implemented
4068 this to library, client and server. Protocol TODO #21.
4069 Affected files are lib/silccore/silccomand.h,
4070 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4071 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4072 silcd/packet_send.[ch], silcd/packet_receive.c, and
4073 irssi/src/silc/core/client_ops.c.
4075 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4076 somebody watching you. Updated the protocol specs and the
4077 code. Affected files are lib/silccore/silcmode.h, and
4078 lib/silcclient/command.c.
4080 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4082 * Added service support to SILC protocol. Added new command
4083 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4084 core library. Services are not implemented in server or
4085 client for now. Protocol TODO #20. Affected files are
4086 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4088 * Added SilcStatus argument to `command' client operation
4089 to return the error status when command sending fails
4090 locally. Changed all command in client library to return
4091 correct command status. Affected files are
4092 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4093 irssi/src/silc/core/client_ops.c.
4095 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4097 * Added silc_mime_parse function to parse MIME headers.
4098 Affected files are lib/silcutil/silcstruti.[ch].
4100 * Added MIME header parsing in Irssi SILC Client. It displays
4101 all textual MIME objects, others it ignores. Affected file
4102 is irssi/src/silc/core/clien_ops.c.
4104 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4106 * Fixed a bug in the pid writing function, which couldn't be
4107 written in a root-owned directory.
4109 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4111 * Defined that channel message to unknown Channel ID must
4112 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4113 Updated the protocol specs and the code in server. The
4114 affected file is silcd/packet_receive.c.
4116 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4118 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4119 that it is used to send error notifys if error occurs during
4120 some SILC packet processing, except commands. The error
4121 types are same as for command reply types. Defined that
4122 if private message is sent to unknown Client ID the error
4123 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4124 Updated the protocol specs and code. Affected files are
4125 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4126 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4127 and irssi/src/silc/core/client_ops.c. Renamed the
4128 SilcCommandStatus to SilcStatus.
4130 * Defined the use of extra WHOIS attributes in WHOIS command.
4131 The <Requested Attributes> (defined in a separate document)
4132 can be used to request additional information about user
4133 not returned by standard WHOIS command. Defined that server
4134 can send WHOIS command directly to client. Client provides
4135 the requested attributes to the server. Updated the protocol
4136 specs. Protocol TODO #4. Implementation is not done yet
4137 (Protocol TODO #24).
4139 * Renamed function silc_client_command_status_message to
4140 silc_client_status_message. Affected files are
4141 lib/silcclient/command_reply.[ch].
4143 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4145 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4146 32 bit integers. Updated the protcol specs and the code.
4147 Affected files are silcd/command.c and
4148 lib/silcclient/command.c.
4150 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4152 * Fixed a bug in library where sending a bogus authentication
4153 payload would lead to a crash. Affected file is
4154 lib/silccore/silcauth.c.
4156 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4158 * Added detach_disabled and detach_timeout server config
4159 options to the server. Affected files silcd/serverconfig.[ch],
4160 silcd/command.c and silcd/packet_receive.c.
4162 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4164 * Added resolve_cmd_ident field to the SilcClientEntry structure
4165 too so that if the entry is for example being resolved so
4166 another command may attach to the same pending command reply
4167 without requiring to resolve the same entry again. Added
4168 support for adding multiple pending commands for one
4169 command idenfier. Affected files lib/silcclient/command.[ch],
4170 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4172 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Defined that server receives WHOIS command reply for private
4175 and secret channels too. Updated protocol specs and the
4176 code in server. Affected file silcd/command.c.
4178 * Defined <channel user mode list> argument to WHOIS command
4179 reply for returning user modes on the channels. The
4180 channel list now doesn't include the user mode anymore but the
4181 actual channel mode. Updated protocol specs and the code in
4182 client and server. Affected files are silcd/command_reply.c,
4183 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4184 and lib/silcclient/command_reply.c.
4186 * Save the channels list in WHOIS command reply in normal server
4187 so that WHOIS always shows joined channels also in normal
4188 server and not just on router. Affected file is
4189 silcd/command_reply.c.
4191 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4193 * Defined that server receives USERS command reply for private
4194 and secret channels too. Updated protocol specs and the
4195 code in server. Affected file silcd/command.c.
4197 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4199 * Changed the UMODE's mode mask argument to be optional. If
4200 not provided then the command merely returns the current mode
4201 mask to the client. Updated protocol specs and the server.
4202 Affected file is silcd/command.c.
4204 * Added SILC session detachment/resuming support. It is possible
4205 to detach by closing the network connection and then re-connect
4206 and resume to the old client session. Added DETACHED user
4207 mode that server will set for detached client. Added new
4208 packet RESUME_CLIENT which is used to perform the resuming
4209 process. Added DETACH command. Updated the protocol specs,
4210 core library, client and server. Protocol TODO #22. Very
4211 many affected files around the tree.
4213 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4215 * Changed the CMODE's mode mask argument to be optional. If
4216 not provided then the command merely returns the current mode
4217 mask to the client. Updated protocol specs and the server.
4218 Affected file is silcd/command.c.
4220 * Changed the Killer's Client ID in KILLED notify to be just
4221 any ID payload since router server is allowed to kill as well.
4222 Updated protocol specs, client libary and server. Affected
4223 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4224 and irssi/src/silc/core/client_ops.c.
4226 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4228 * Added new user modes ANONYMOUS for special anonymous servers
4229 that may set the mode for client, and BLOCK_PRIVMSG which
4230 client may set to block incoming private messages unless the
4231 Private Message Key flag is set (using private keys to protect
4232 private messages). Updated protocol specs and code in client
4233 and server and core library. Protocol TODO #23. Affected
4234 files are lib/silccore/silcmode.h, silcd/server.[ch],
4235 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4236 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4238 * Added new channel user mode BLOCK_MESSAGES which the client
4239 may set to itself to tell server not send channel messages.
4240 Other packets such as channel key packets are still sent.
4241 Protocol TODO #23. Updated the protocol specs, client and
4242 server. Affected files are lib/silccore/silcmode.h,
4243 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4244 lib/silcutil/silcutil.c, silcd/command.c, and
4245 silcd/packet_send.c.
4247 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4249 * Redefined the Status Payload to include now two 8 bit fields,
4250 instead of one 16 bit field. This now makes it possible to
4251 send list of errors. Updated the protocol specs and the code
4252 in core library, client library and server. Protocol TODO #1.
4253 Affected files are lib/silccore/silccommand.[ch],
4254 lib/silcclient/command_reply.[ch], silcd/command.c,
4255 silcd/command_reply.c and silcd/packet_receive.[ch].
4257 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4259 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4260 must be handled by the application and should tell the application
4261 that an error message was already printed, and it should print the
4262 config coords (line, filename, ...). Affected files are
4263 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4265 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4266 server config parsing code more readable.
4268 Fixed a bug in the fetch_logging() config callback.
4270 Affected files is silcd/serverconfig.c.
4272 * Drop root privileges when started in foreground. Don't drop them
4273 if debugging also. Affected file is silcd/silcd.c.
4275 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4277 * Added more IM-like features by introducing new user modes
4278 for setting various presence information. Added new modes:
4279 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4280 specs and code. Protocol TODO #19. Affected files are
4281 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4282 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4284 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4286 * Added STATS command to the protocol after all, to return
4287 various statistical information about the network. It can
4288 be used by clients to retrieve statistical information, and
4289 servers may use it to to fetch cell and network wide
4290 statistics from router. Updated the protocol specs and
4291 implemented it to the server. Protocol TODO #16.
4292 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4293 silcd/command_reply.[ch].
4295 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4297 * The LIST command reply in client libary now adds new channel
4298 entry if the returned channel doesn't exist yet in cache,
4299 and returns the channel entry to the application in the
4300 command_reply client operation. Affected file is
4301 lib/silcclient/command_reply.c.
4303 * Changed the channel message payload's MAC generation to
4304 include the IV in the MAC as well. This way all relevant
4305 parts of the channel message payload are authenticated also
4306 with the channel message MAC (and not only by packet MAC).
4307 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4308 Affected file is lib/silccore/silcchannel.c.
4310 * Fixed the SKE to save the remote version, since the
4311 silc_ske_parse_version mistakenly checked wrong version,
4312 after it replaced the start payload. Affected files are
4313 lib/silcske/silcske.[ch].
4315 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4318 string utility functions. Added there also new functions
4319 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4320 Affected files lib/silcutil/silcstrutil.[ch].
4322 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4323 files are lib/silcutil/silcstrutil.[ch].
4325 * Defined that the security property fields in SKE SHOULD be
4326 UTF-8 encoded, defined that version string MUST be US-ASCII
4327 encoded, defined that passphrases sent in connection
4328 authentication protocol MUST be UTF-8 encoded. Implemented
4329 these to the client and server. Defined also that other
4330 passphrases sent in the protocol MUST be UTF-8 encoded.
4331 Affected files are lib/silcske/silcske.c,
4332 lib/silcclient/protocol.c, silcd/protocol.c,
4333 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4335 * Changed the silc_client_close_connection interface to not
4336 need the SilcSocketConnection which should not be visible
4337 to application. Affected files are lib/silcclient/client.c
4338 and lib/silcclient/silcclient.h.
4340 * Rewrote the text for Private Message Key Payload in the
4341 protocol specification. Protocol TODO #11.
4343 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4345 * Upgraded the protocol version to 1.1, updated protocol specs
4348 * Added the nickname as new argument to NICK_CHANGE notify and
4349 added it to protocol specs and implemented it to client and
4350 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4351 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4352 lib/silcclient/client_notify.c.
4354 * Added the killer's client ID to the KILLED notify and added
4355 it to protocol specs and implemented it to client and server.
4356 Protocol TODO #13. Affected files are silcd/command.c,
4357 silcd/packet_receive.c, packet_send.[ch],
4358 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4359 The killer's client entry is now returned to application in
4360 the `notify' client operation.
4362 * Fixed the Max Argument fields that had too large value set
4363 in the protocol specs. Protocol TODO #14.
4365 * Added the LEAVE command reply to return the ID of parted
4366 channel. Updated protocol specs and implemented it to the
4367 client and server. Protocol TODO #15. Affected files are
4368 silcd/command.c, lib/silcclient/command_reply.c. The channel
4369 entry is now returned to application in the `command_reply'
4372 * Rewrote the version SKE version checking in client libary
4373 and in server to use the silc_parse_version_string. Affected
4374 files are lib/silcclient/protocol.c, silcd/protocol.c.
4376 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4377 commands that was missing it, and updated protocol specs and
4378 the server implementation. Protocol TODO #10. The affected
4379 file is silcd/command.c.
4381 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4382 generic reply to a generic request (REQUEST flag), and
4383 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4384 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4385 to define the payload for DATA flag. Added the flags to
4386 the implementation. Protocol TODO #9. Affected file is
4387 lib/silccore/silcchannel.h.
4389 Changed the client library to return the message length
4390 to application as well in the channel_message and private_message
4391 client operations. Affected files are
4392 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4393 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4394 and lib/silcclient/client_ops_example.c.
4396 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4397 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4398 the channel. Updated protocol specs and impelemented this
4399 to client and server. Protocol TODO #6. Affected files are
4400 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4401 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4403 Added new options m and M to CMODE command in Irssi SILC
4404 client to set these modes.
4406 * Deprecated all administrative commands from SILC protocol
4407 since they are highly implementation specific commands.
4408 Updated protocol specs. Moved the old commands in
4409 implementations to private range of command types. Affected
4410 files are silcd/command.c, lib/silcclient/command.c and
4411 lib/silcclient/command_reply.c. Protocol TODO #8.
4413 * Fixed a bug in server where sending unknown command crashes
4414 the server. Affected file silcd/command.c.
4416 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4418 * Added SILC_PROTOCOLVERSION macro to check protocol version
4419 of a socket connection. The affected file is
4420 lib/silcutil/silcsockconn.h.
4422 * Added better error logging in rekey protocol. Affected file
4425 * Do not check public key types in SKE during rekey. Affected
4426 file lib/silcske/payload.c.
4428 * Fixed the rekey protocol with PFS, which was totally broken.
4429 Affected file silcd/protocol.c.
4431 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4433 * Some client implementations quit network by doing first LEAVE
4434 and then immediately SIGNOFF (like Bombyx). We now do check
4435 after a short time after LEAVE notify and check whether the
4436 client is still valid after LEAVE, and if not we remove it from
4437 cache. Affected file is lib/silcclient/client_notify.c.
4439 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4441 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4442 it's good not to have security holes here.
4444 * Fixed a negative refcount situtuation for the config context.
4445 Affected file is silcd/serverconfig.c.
4447 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4449 * ROBOdoc documented lib/silcutil/silcutil.h.
4451 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4453 * Optimized even more the SilcPacketContext structure. Now
4454 totally saved 16 bytes of memory per context after optimization.
4455 Affected files are lib/silccore/silcpacket.[ch].
4457 * Made strict checks for valid SILC IDs. Affected file is
4458 lib/silccore/silcid.c.
4460 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Changed the object argument for silc_cipher_register,
4463 silc_hash_register, silc_hmac_register and silc_pkcs_register
4464 to const. Affected files are lib/silccrypt/silccipher.[ch],
4465 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4467 * Changed the silc_get_username and silc_get_real_name to
4468 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4470 * Fixed the Irssi SILC Client to use the silc_get_username and
4471 silc_get_real_name insted of glib routines since the glib
4472 routines only corrupt stack. Fixes the Irssi SILC to work in
4473 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4475 * Fixed the Irssi to not use g_get_home_dir since it crashes
4476 or returns garbage on cygwin and corrupts stack. Added function
4477 get_home_dir to Irssi routines. Affected files are
4478 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4480 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4482 * Made some structure optimizations. SFTP memory FS MemFSEntry
4483 entry structure. Optimized SilcTask structure. Optimized
4484 SilcPacketContext structure.
4486 Affected files lib/silcsftp/sftp_fs_memory.c,
4487 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4489 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4491 * And yet again reverted back the config thing since Johnny
4492 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4495 * Fixed memory leaks from config object. Affected files are
4496 silcd/serverconfig.[ch].
4498 * Added support for adding new connections to the server in rehash.
4499 After rehash they take effect.
4501 Added support for changing the maximum allowed connections in
4502 rehash. The number can grow but going smaller is not supported.
4504 Added function silc_server_num_sockets_by_remote to the
4505 silcd/server_util.[ch].
4507 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4509 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4511 * Added preliminary checking during config parsing for a valid
4512 public/private key and removed further checks in the code.
4513 Affected files are silcd/serverconfig.[ch], server.c.
4515 * Moved functions silc_server_drop() and silc_server_daemonise()
4516 from server.c to silcd.c since they are stricly related to
4517 the application activity.
4519 * Reverted a small part of the automatic ref/unref since
4520 it caused a double unref in some situations. Affected
4521 files are silcd/silcd.[ch], server.c, serverconfig.c.
4523 * Added some .cvsignore files in the lib directory.
4525 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Fixed silc_net_gethostbyaddr to correctly resolve by
4528 address. Affected file lib/silcutil/silcnet.c.
4530 * Fixed the notify relaying to client. The HMAC to be used
4531 with relayed packets ws wrong and caused decryption failure
4532 at the client end. Affected file is silcd/packet_receive.c.
4534 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * Created new branch silc_protocol_1_0_branch.
4538 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4540 * Changed the silc_server_config_* routines to be SilcServer
4541 independent. They are now officially application specific code
4542 and not part of generic server implementation. Affected files
4543 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4545 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * Added automatic referencing of config context in the
4548 silc_server_config_alloc, and automatic unreferencing in the
4549 silc_server_config_destroy. Affected files are
4550 silcd/serverconfig.[ch], silcd/silcd.c.
4552 * Fixed the silc_log_quick handling in the logging routines.
4553 It didn't log quickly when it was TRUE. Affected file is
4554 lib/silcutil/silclog.c. Also the flush delay was set even
4555 if it was 0 in config file. Affected file is
4556 silcd/serverconfig.c.
4558 * Added support for changing key pair of the server in rehash.
4559 Affected file silcd/server.c.
4561 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4563 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4564 too early, before getting the channel entry. Affected file
4565 is silcd/packet_receive.c.
4567 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4569 * Added functions silc_server_config_[ref/unref], these are used
4570 to prevent that the config object is destroyed.
4572 No longer directly affect global variables silc_log_quick and
4573 silc_log_delay, they are first cached inside the config object
4574 and then applied with silc_server_config_setlogfiles().
4576 silc_server_config_set_defaults() is now internal to
4577 serverconfig.c, there are no reasons to show this internal stuff
4580 Affected files are silcd/serverconfig.[ch].
4582 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4583 fprintf's to stderr, since some code may be executed again after
4584 the server went into the background. Affected files are
4587 * Added rehash support. Added function silc_server_rehash() that
4588 will perform all the basic tasks of the rehashing procedure.
4590 * Added command line option `-x, --hexdump'. This will enable the
4591 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4592 The option `--hexdump' implies `--debug'.
4594 * Fixed a bad bug in the logging APIs (silcutil library) where
4595 the application would crash after calling silc_log_reset_all().
4597 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4599 * Fixed the KICKED notify handling in client library to
4600 correctly remove the channel and all entries from the
4601 channel when I was kicked. This bug crashed the client.
4603 Fixed yet another but in KICKED notify handling to remove
4604 the kicked client correctly from the channel.
4606 Affected file is lib/silcclient/client_notify.c.
4608 * Fixed a minor bug in looking up correct client entry
4609 in KICKED notify in server. Affected file is
4610 silcd/packet_receive.c.
4612 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4613 sources correctly to distribution. Fixes --with-gmp option.
4615 * Removed the manual rehashing from ID Cache, and changed it
4616 to use the SILC Hash Table's auto rehash feature. Affected
4617 file is lib/silccore/silcidcache.c.
4619 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4621 * Fixed a bug in the silc_client_nickname_format function that
4622 handles the multiple same nickname formatting. Two clients
4623 with same nickname caused problems after the first one left
4624 and rejoined. It didn't format the nickname correctly.
4625 Affected file is lib/silcclient/idlist.c.
4627 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4629 * Don't change the topic if olod topic is same as new one.
4630 Affected file is silcd/packet_receive.c.
4632 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4634 * Added cross-reference support to the SILC Documentation
4635 generator. All types across all HTML files are now cross-
4636 referenced. Affected files util/robodoc/generator.c and
4637 scripts/silcdoc/silcdoc.
4639 * Added file lib/silcutil/silctypes.h to include all the
4640 arithmetic type definitions and some macros. Removed
4641 includes/bitmove.h and moved macros to silctypes.h.
4643 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4645 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4647 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4649 * Added `type' argument to silc_id_payload_parse_id function which
4650 now returns the type of the ID to the sent pointer. Affected
4651 file is lib/silccore/silcid.[ch].
4653 * Added check for CMODE_CHANGE notify type that mode change is
4654 allowed by the sender. Affected file silcd/packet_receive.c.
4656 * Added check for CUMODE_CHANGE notify type that mode change is
4657 allowed by the sender. Affected file silcd/packet_receive.c.
4658 Added the ID type as CUMODE_CHANGE notify type as argument
4659 to the `notify' client operation. Affected files are
4660 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4662 * Added function silc_client_add_server to the client library.
4663 Added support for resolving also channel and server info when
4664 received unknown entity in notify packet. Affected files are
4665 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4667 * Added function silc_command_get_status to return the command
4668 status from the command reply's argument payload. Affected files
4669 are lib/silccore/silccommand.[ch].
4671 * Added check for KICKED notify type that the kicking is
4672 allowed by the client. Affected file silcd/packet_receive.c.
4674 * Created function silc_get_input which can be used to get input
4675 (echo on or off) from user on command line. Affected files are
4676 lib/silcutil/silcutil.[ch].
4678 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4680 * Optimized silc_server_packet_relay_to_channel function.
4681 Added new function silc_channel_message_payload_encrypt which
4682 can be called directly if channel message payload needs to
4683 be encrypted and is already encoded (no need to call _encode
4684 function). Packet relaying is now done by router without any
4685 extra memory allocations. Affected files are
4686 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4687 silcd/packet_send.c.
4689 * Fixed the INVITE notify handling. It took wrong arguments
4690 as invite list and invite delete. Affected file is
4691 silcd/packet_receive.c.
4693 * Added check for TOPIC_SET notify type that the topic change is
4694 allowed by the client. Affected file silcd/packet_receive.c.
4696 * Added check for INVITE notify type that inviting is allowed by
4697 the client. Affected file silcd/packet_receive.c.
4699 * Changed the silc_server_client_on_channel to return the
4700 SilcChannelClientEntry as well. Moved the function
4701 silc_server_check_cmode_rights to server_util.[ch].
4702 Affected files are silcd/server_util.[ch], silcd/command.c.
4704 * Added function silc_server_check_umode_rights to check whether
4705 changing client's user mode is allowed. Added check for
4706 UMODE_CHANGE notify type that the umode change is allowed
4707 by the client. Affected files are silcd/server_util.[ch],
4708 silcd/packet_receive.c and silcd/command.c.
4710 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4713 ID length. It ignored that ID can be IPv6 based as well.
4714 Affected file lib/silccore/silcpacket.h.
4716 * Fixed the silc_id_id2str and silc_id_str2id to take the
4717 IPv6 address offset's into consideration. Affecte file is
4718 lib/silccore/silcid.c.
4720 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4722 * Fixed the internal Unix scheduler functions to check for
4723 NULL context they may receive. The affected file is
4724 lib/silcutil/unix/silcunixschedule.c.
4726 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4728 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4729 can specify different directory with --home command line
4730 parameter. Affected files irssi/src/silc/core/client_ops.c,
4733 * SILC-specific commands aren't now executed if the active server
4734 isn't of SILC-type, so there won't be problems with having
4735 IRC and SILC protocol support in same client. Affected files
4736 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4739 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4741 * Improved the signal support in SILC Schedule. Added new
4742 function silc_schedule_signal_call which is used by application
4743 to mark a signal to be called. It is now safe to perform
4744 any kind of tasks in signal callbacks since it is guaranteed
4745 that the application specified signal callback is called
4746 after the signal is over. Affected files are
4747 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4749 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4751 * Added `name' field to SilcChannelPrivateKey to represent
4752 application given name for the key. Moved also the context from
4753 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4754 Added the `name' argument also to the function
4755 silc_client_add_channel_private_key.
4757 Added function silc_client_current_channel_private_key to set the
4758 current channel private key in use.
4760 Added "change" command to KEY command which can be used to change
4761 the current channel private key. Bound the command also to
4762 alt+K (Alt+Shift+k).
4764 Also affected files lib/silcclient/client_channel.c,
4765 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4767 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4769 * Added silc_rng_get_byte_fast function in to the
4770 lib/silccrypt/silcrng.[ch].
4772 * Changed the interface of silc_packet_assemble and the
4773 silc_packet_send_prepare. If silc_packet_assmble is now
4774 called the application does not call silc_packet_send_prepare
4775 because the library will call it automatically. These
4776 interfaces now also return a reference to the outgoing buffer
4777 which includes the assembled packet, which the application can
4778 use to encrypt the packet.
4780 Affected files are lib/silccore/silcpacket.[ch],
4781 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4782 silcd/packet_send.c, server_backup.c and packet_receive.c.
4784 * Fixed a packet sending bug on very high load, where outgoing
4785 packet queue wasn't handled correctly and packets got corrupted.
4786 Affected files are lib/silcutil/*/silc*sockconn.c,
4787 lib/silcclient/client.c and silcd/server.c.
4789 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4791 * Added macro SILC_PACKET_DATALEN which can be used during
4792 packet assembling to check whether the data to be added to
4793 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4794 len is truncated until it fits it.
4796 Added checks for maximum length of channel message payload and
4797 private message payload also.
4799 Added checks for maximum packet length in server and in
4802 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4803 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4804 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4805 lib/silcclient/client_prvmsg.c.
4807 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4809 * Added silc_server_packet_queue_purge call to the
4810 silc_server_disconnect_remote to assure that all data in the
4811 queue before disconnecting is sent to the network. Affected
4812 file silcd/server.c.
4814 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4816 * Added the deleting of server's own ID cache entry to the
4817 silc_server_free function. Free also everything else that
4818 has been allocated in silc_server_init. The affected file
4821 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4823 * Added functions silc_parse_version_string, silc_version_to_num,
4824 and silc_ske_parse_version to parse SILC protocol style version
4825 strings. Affected files lib/silcutil/silcutil.[ch] and
4826 lib/silcske/silcske.[ch].
4828 * Added new configuration params: version_protocol, version_software
4829 and version_software_vendor to specify what version the remote
4830 host must at least be to be able to connect to server. The vendor
4831 string can be regex matched too. Added new function
4832 silc_server_connection_allowed to check maximum number of allowed
4833 connections, and allowed versions for incoming connections.
4834 Affected files are silcd/server.c, server_util.[ch] and
4837 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4839 * Added preliminary support for signals in scheduler. The
4840 signals we care about are now blocked always when the scheduler
4841 is locked. This way we can synchronise the use of signal with
4842 scheduler. It is guaranteed that when signal occurs the scheduler
4843 is not locked, and thus new tasks can be safely added to the
4846 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4847 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4848 Added new platform specific routines
4849 silc_schedule_internal_signals_[un]block and
4850 silc_schedule_internal_signal_[un]register.
4852 Added new functions to SILC Schedule API:
4853 silc_schedule_signal_[un]register. Each signal that application
4854 is going to use should be registered to the scheduler.
4856 Affected files are lib/silcutil/silcschedule.[ch],
4857 lib/silcutil/*/silc*schedule.c.
4859 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4861 * Check for unauthenticated client and server in the
4862 silc_server_new_client and silc_server_new_server functions.
4863 Affected file silcd/packet_receive.c.
4865 * Added function silc_string_is_ascii to check whether given
4866 string is 7-bit ASCII string. Affected files are
4867 lib/silcutil/silcutil.[ch].
4869 * Added function silc_id_is_valid_server_id into the
4870 silcd/serverid.c and added checking for valid Server ID's in
4871 silc_server_new_server. The Server ID must always be based
4872 on the server's public IP address.
4874 * Added logging of DISCONNECT packet message in the server.
4875 Affected file silcd/server.c.
4877 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4879 * Changed all library interfaces that use Global RNG to also
4880 accept SilcRng as argument. Affected files are
4881 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4882 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4883 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4884 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4885 lib/silccrypt/rsa.c.
4887 * Added function silc_pkcs_generate_key to the
4888 lib/silccrypt/silcpkcs.[ch] for applications so that they
4889 don't need to do pkcs->pkcs->init calls anymore.
4891 * Remove SilcSocketConnection from the SFTP API since it really
4892 wasn't needed there. The application has the information
4893 saved in its contexts anyway and the SFTP layer doesn't need
4894 know about it. Affected files lib/silcsft/silcsftp.h and
4895 lib/silcsftp/sftp_[server/client].c.
4897 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4898 The SilcSimContext is not SilcSim.
4900 * Fixed possible buffer overflows in silc_id_render in the
4901 lib/silcutil/silcutil.c.
4903 * On EPOC the global crypto module lists are not used at all
4904 in the crypto library. Added support for using the constant
4905 algorithm list on EPOC. Affected files are
4906 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4909 * Fixed the handling of third parameter of KICKED notify, since
4910 it was mistakenly updated to SILC Protocol 1.0 even though it
4911 is to be included in 1.1. Since it is not in 1.0 it is not
4912 mandatory, and this fix now handles it only if it is provided,
4913 and it is not error if it is not provided. Affected file
4914 lib/silcclient/client_notify.c.
4916 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4919 client. Affected file irssi/src/silc/core/client_ops.c.
4921 * Merged with Irssi 0.8.4 from irssi.org CVS.
4923 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4925 * Check for valid socket connection in client entries before
4926 sending any messages. Fixes a crash, but doesn't fix some
4927 other underlaying bug that is lurking there. Affected
4928 file silcd/packet_send.c.
4930 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4932 * $usermode, $cumode and $cumode_space expandos shouldn't do
4933 anything with non-SILC server records. Affected file
4934 irssi/src/silc/core/silc-expandos.c
4936 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4938 * Fixed the silc_net_check_[host/local]_by_sock to support
4939 IPv6 bound sockets as well. Now they can return IPv6 addresses
4940 as well. Affected file lib/silcutil/silcnet.c.
4942 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4943 Affected lib/silcutil/unix/silcunixnet.c.
4945 * Fixed ID rendering (at least on some platforms, not NetBSD)
4946 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4948 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4950 * Added silc_hash_public_key and silc_hash_public_key_compare
4951 functions to be used with SilcHashTable. They can be used to
4952 hash public keys and compare public keys in hash table. Affected
4953 file lib/silcutil/silcutil.[ch].
4955 * Added support for specifying multiple public keys for Client
4956 connection section in server configuration file. This makes it
4957 possible to accept multiple public keys from same host, or to
4958 make a section that accepts any incoming host, and have the
4959 accepted public keys listed in the section.
4961 Added functions silc_sever_[find/get]_public_key, added the
4962 support for this actually to all connection sections but only
4963 the Client section is currently allowed to specify multiple
4966 Affected files are silcd/server.c, server_internal.h,
4967 command.c, protocol.c, server_util.[ch], packet_receive.c.
4969 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4971 * Merged Irssi 0.8.2 from irssi.org CVS.
4973 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4975 * If silc_debug is TRUE, also output standard logging messages
4976 to stderr with the debug output.
4978 Made silc_log_reset_all() flushing all channels before returning.
4979 Also fixed some documentation typos.
4981 Affected files are lib/silcutil/silclog.[ch].
4983 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * Fixed the server to check correctly the amount of connections
4986 from single host, by checking also the type of the connection.
4987 Fixed also the comparison of number of connections and number
4988 of allowed connections. Affected files are silcd/server.c,
4991 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4993 * Fixed the USERS command reply to save the user's mode on the
4994 channel as well. Fixed JOIN command reply to check whether a
4995 client is on channel already and not join it twice. Affected
4996 file lib/silcclient/command_reply.c.
4998 * Added new file silc-expandos.c into irssi/silc/core/ to return
4999 various stuff for various signal for the statusbar etc. updating.
5000 Now Irssi SILC client prints channel user modes etc. on the
5003 * The user mode (like server/router operator changes) is now shown
5004 on the Irssi SILC client's statusbar. The affected files are
5005 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5007 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5009 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5010 to SILC_SCHEDULE_[UN]LOCK macros.
5012 * Added more error printing to logs in server code. Affected
5013 files silcd/server.c and silcd/protocol.c.
5015 * Fixed -S option parsing in Irssi SILC Client. Affected file
5016 irssi/src/silc/core/silc-core.c.
5018 * Added silc_buffer_alloc_size function. Affected file is
5019 lib/silcutil/silcbuffer.h.
5021 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5023 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5024 constants. Affected files in
5025 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5028 * Changed the internal SFTP Memory FS table to const. Affected
5029 file lib/silcsftp/sftp_fs_memory.c.
5031 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5033 * Fixed the buffer formatting and unformatting routines to
5034 check the size of 64 bits types with sizeof(). Affected
5035 file is lib/silcutil/silcbuffmt.c.
5037 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5039 * Removed 0.6.x backwards support.
5041 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5043 * Changed all integer type names:
5044 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5045 to avoid collisions with other libraries using same type names
5048 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5050 * Added `prefer_ipv6' argument to the functions
5051 silc_net_gethostbyname[_async]. If it is TRUE it will return
5052 IPv6 address over IPv4. If FALSE IPv4 address is returned
5053 even if IPv6 address was found. Affected files
5054 lib/silcutil/silcnet.[ch].
5056 * Added support silc_net_create_connection[_async] to fallback
5057 to IPv4 address if IPv6 address could not be used (like if
5058 it doesn't work on a specific system). Affected file in
5059 lib/silcutil/unix/silcunixnet.c.
5061 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5063 * Added silc_schedule_reinit function to do the enlarging
5064 of the max tasks handling capabilities of the scheduler.
5065 Affected files lib/silcutil/silcschedule.[ch].
5067 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5069 * Added automatic extern "C" { ... } for C++ compilers so the
5070 application does not need to define them. Affected file
5071 includes/silcincludes.h.
5073 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5074 old name went against naming convention. Applications now
5075 include "silcclient.h" instead of "clientlibincludes.h".
5076 Removed includes/clientlibincludes.h, it is redundant now.
5078 * Renamed includes/version.h to silcversion.h.
5080 * Added really preliminary support for OS/2 into the util
5081 library. Only thread & mutex API is implemented, others
5082 are still to be implemented. Created the lib/silcutil/os2/
5083 directory. Created also file includes/silcos2.h.
5085 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * Added preliminary BeOS support into the util library.
5088 Created lib/silcutil/beos/, and implemented all the needed
5089 functions to support SILC on BeOS. Created also file
5090 includes/silcbeos.h.
5092 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5094 * Added proper initializations to silc's irssi code, so it's
5095 now possible to load it as module. Affected files
5096 irssi/src/silc/core/silc-core.c,
5097 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5099 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5101 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5104 * Fixed the silcdoc document generator to correct generate
5105 docs from all kinds of filenames. Affected files are
5106 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5108 * ROBOdoc documented lib/silcutil/silcmemory.h.
5109 Added also new function silc_memdup.
5111 * Removed lib/silcutil/silcbufutil.h and moved those routines
5112 to the lib/silcutil/silcbuffer.h.
5114 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5116 * Added `user_count' to the SilcChannelEntry which now tells the
5117 number of users on the channel. The user count is now saved
5118 in normal server of global channels as well. Affected files
5119 silcd/server.c, idlist.h, packet_receive.c and command.c.
5121 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5122 include file utility functions.
5124 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5125 instead of calling directly OS routines.
5127 * Fixed NICK change printing in Irssi SILC Client. Fixed
5128 KICKED notify printing in Irssi SILC Client. Affected file
5129 irssi/src/silc/core/client_ops.c.
5131 * Fixed a NICK change bug in client library, to not recreate the
5132 client_entry->channels hash table everytime nick is changed.
5133 Affected file lib/silcclient/client.c.
5135 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5137 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5138 the SKE interface a bit.
5140 * Fixed padding problem in PKCS#1. The padding was not actually
5141 random since the random number generator was used incorrectly.
5142 This security bug affects only when encrypting with PKCS#1, and
5143 it is not currently used at all in SILC. SILC only use signing
5144 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5146 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5148 * Rewrote the notify handling in Irssi SILC client to not call
5149 the events as signals. Fixes problems with Perl support.
5150 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5152 * Send the auto-nicking NICK command in client library with
5153 little timeout after connecting. The affected file is
5154 lib/silcclient/client.c.
5156 * Added following new config file settings:
5157 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5158 key_exchange_timeout, conn_auth_timeout, connections_max,
5161 Implemented all the new config settings handling in the server.
5163 Optimized the use of SKE Mutual flag usage. Use it only
5164 if connection authentication protocol is not based in public
5167 Renamed all SilcServerConfigSection* to SilcServerConfig*
5168 to have a bit shorter names.
5170 Affected files silcd/serverconfig.[ch], server.[ch], and
5173 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5175 * Cleaned up the listening sockets code, preparing for the rehash
5176 support. Affected file is silcd/server.c.
5178 * Fixed some output messages. Affected files are silcd/silcd.c,
5181 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5183 * Create lib/doc/silcrng_intro.html document as introduction
5184 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5186 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5188 * Fixes to the silcd config template. Affected file is
5189 doc/example_silcd.conf.in.
5191 * Removed type casts from silc_calloc(), conforming to the
5192 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5194 * Removed param_name member from client, server, and router
5195 section structs, now identifying the param directly.
5197 Added CONFIG_FREE_AUTH macro in config file parsing.
5199 Affected files are silcd/serverconfig.[ch].
5201 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5203 * Fixed command line parameter handling. All SILC initialization
5204 is now done in silc_core_init() which also fixes autoconnecting
5207 Affected files irssi/src/silc/core/silc-core.c,
5208 irssi/src/fe-text/silc.c.
5210 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5212 * Added new configuration options and blocks:
5213 keepalive_secs, reconnect_count, reconnect_interval,
5214 reconnect_interval_max, reconnect_keep_trying and
5215 require_reverser_lookup. Added ConnectionParam block, and
5216 implemented the connection parameters when connecting as
5217 initiator and when accepting connections as responder.
5219 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5220 whether given configuration value has been given already.
5222 Affected files silcd/serverconfig.[c], server.[c].
5224 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5225 algorithm parts and created new file silcalgs.conf, that
5226 is now included from the example_silcd.conf.in.
5228 * Optimized the silc_server_connect_to_router_second to take
5229 the connection configuration object from the SilcServerConnection
5230 object instead of finding it during the connecting phase.
5231 Added the configuration object to SilcServerConnection struct.
5232 Affected files silcd/server_internal.h, server.c.
5234 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5236 * Add the client on channel after it was resolved at the
5237 channel message receiving, and it was not already on the
5238 channel. Affected file lib/silcclient/client_channel.c.
5240 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5242 * Fixed the public key authentication to allocate always the
5243 destination signature buffer instead of using static buffer.
5244 Affected file silcd/protocol.c.
5246 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5248 * Unified the serverconfig.[ch]'s helper function interface.
5249 Affected file silcd/serverconfig.[ch].
5251 * Removed doc/example_silc.conf.in since it is redundant.
5252 The make install will now install irssi/silc.conf file.
5254 * Added new Passphrase and Publickey authentication methods to
5255 config file, allowing both public key and passphrase based
5256 authentication to be set at the same time.
5258 Added `prefer_passphrase_auth' setting in config file which
5259 can be used to set to prefer passwd auth if both passwd and
5260 public key is set. If not set, public key is preferred.
5261 This has effect only when being initiator (responder will try
5264 Added support for authentication with passphrase and public key
5265 at the same time. The passphrase is tried first always since
5266 it is faster to check.
5268 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5270 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5272 * Merged the new SILC Config library, with the server parsing
5273 support. Read the header file silcconfig.h or the toolkit
5274 documentation for the news. Affected files are
5275 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5276 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5277 silcd/protocol.c silcd/server.c silcd/server_backup.c
5278 silcd/serverconfig.[ch] silcd/silcd.c.
5280 * Fixed some silclog documentation. Affected file is
5281 lib/silcutil/silclog.h.
5283 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5285 * The silc_cipher_register, silc_hash_register and
5286 silc_hmac_register now checks if the object to be registered
5287 is registered already. Affected files are
5288 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5290 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5292 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5294 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5296 * Allow zero length channel messages inside the Channel Message
5297 Payload. Affected file lib/silccore/silcchannel.c.
5299 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5300 as header filenames.
5302 * Removed lib/silcclient/README and created HTML file
5303 lib/silcclient/silcclient_using.html, which is now included
5304 as part of Toolkit documentation.
5306 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5308 * Fixed CUMODE_CHANGE notify handling to change the mode of
5309 correct client. Affected file lib/silcclient/client_notify.c.
5311 * Make silc_rng_alloc fail if it cannot allocate the sha1
5312 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5314 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Fixed the file transfer's key agreement payload to include
5317 zero port also if the hostname is NULL because it could not
5320 Call file transfer monitor callback now also if error occurs
5321 during key agreement protocol.
5323 Changed the silc_client_file_send interface to return the
5324 SilcClientFileError instead of session id. The session ID
5325 is returned into pointer provided as argument.
5327 Check that the file exists locally before sending the
5328 file transfer request at all.
5330 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5332 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5333 error than can occur while key agreement protocol. Affected
5334 file lib/silcclient/silcapi.h.
5336 * Fixed the event_mode CMODE handler to not crash when mode
5337 is changed and +k mode is set in the channel. Affected file
5338 irssi/src/silc/core/silc-channels.c.
5340 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5341 SILC_LOG_WARNING to give out Warning and not Error. Affected
5342 file lib/silcutil/silclog.c.
5344 * Fixed the channel message payload decryption in the function
5345 silc_channel_message_payload_decrypt to not modify the original
5346 buffer before it is verified that the message decrypted
5347 correctly. Otherwise, next time it is called with correct
5348 channel key it won't encrypt since the payload is corrupted.
5349 Affected file lib/silccore/silcchannel.c.
5351 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5353 * Do not constantly resize the window. A fix patch by cras.
5354 Affected file irssi/src/fe-text/screen.c.
5356 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5358 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5359 Affected file lib/silcutil/silcnet.c.
5361 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5363 * Fixed a bug in hash table internal routine for traversing
5364 the table with foreach callback. The current entry may
5365 become invalid in the callback but it was referenced after
5366 the callback returned.
5368 Do not allow auto rehashing of hash table during the
5369 silc_hash_table_foreach operation, for same reasons as it is
5370 not allowed for SilcHashTableList. Affected files are
5371 lib/silcutil/silchashtable.[ch].
5373 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5375 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5376 Win32 DLL. extern's in header files are now declared with
5379 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5381 * Fixed private message handling. It used some old code that
5382 caused the client to crash. Affecte file is
5383 lib/silcclient/client_prvmsg.c.
5385 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5387 * Added function silc_client_add_channel,
5388 silc_client_replace_channel_id, and removed functions
5389 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5390 from client library.
5392 * Added cross reference of the joined channels to the
5393 SilcClientEntry, and changed the SilcChannelEntry's
5394 users list to SilcHashTable. The affected files are
5395 lib/silcclient/idlist.[ch].
5397 * Fixed a bug in hash table tarversing. While the hash table
5398 is traversed with SilcHashTableList the table must not be
5399 rehashed. It is now guaranteed that auto rehashable tables
5400 are not rehashed while tarversing the list. Also defined that
5401 silc_hash_table_rehash must not be called while tarversing
5402 the table. Added function silc_hash_table_list_reset that must
5403 be called after the tarversing is over. The affected files are
5404 lib/silcutil/silchashtable.[ch].
5406 * Changed all hash table traversing to call the new
5407 silc_hash_table_list_reset in server and in client library.
5409 * Added function silc_client_on_channel to return the
5410 SilcChannelUser entry if the specified client entry is joined
5411 on the specified channel. This is exported to application as
5412 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5414 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5416 * Fixed founder regaining problem with JOIN command on normal
5417 server. The notify for mode change must be sent always and
5418 not only if !cmd->pending. Affected file silcd/command.c.
5420 * Fixed the WHOWAS command's reply sending to support the
5421 lists correctly. Affected file silcd/command.c.
5423 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * When sending JOIN command to router for processing the
5426 sender's old command identifier was not saved back to the
5427 sender's command context, fixed now. The affected file is
5430 * Create the key in JOIN command of the router did not return
5431 the channel key, added check for this. Affected file is
5434 * Fixed a channel ID update bug in JOIN command reply. Do
5435 not directly upgrade the ID but call the function
5436 silc_idlist_replace_channel_id if the ID was changed.
5437 Affected file silcd/command_reply.c.
5439 * Fixed memory leaks from command calling if it would fail.
5440 Affected file silcd/command.c.
5442 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5444 * Applied patches from cras:
5446 Memory leak fixes around libaries, irssi window resize fix,
5447 new silclist.h and silcdlist.h, all extern inline changed to
5450 * Removed dotconf from lib/dotconf, not needed anymore.
5452 * Removed TRQ from lib/trq, not needed anymore.
5454 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5455 with server connections. Later this will be configurable
5456 in config file after new config file is done. Affected file
5459 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5461 * Fixed a crash in server related to channel announcements.
5462 Affected file silcd/server.c.
5464 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5466 * Fixed memory leaks in silc_server_create_new_channel*
5467 functions. Affected file silcd/server.c.
5469 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5470 which ID was changed. This way the router will send the
5471 user list for the channel again, and server won't be in
5472 desync in some rare circumstances. Affected file is
5473 silcd/packet_receive.c.
5475 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5477 * Check for NULL socket pointer in the function
5478 silc_server_packet_send_to_channel_real. Affected file
5479 silcd/packet_send.c.
5481 * Fixed the BAN notify handling to correctly remove ban
5482 list. Affected file silcd/packet_receive.c.
5484 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5486 * Fixed some header addition to Toolkit distribution in
5487 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5489 * Added lib/silcclient/client_ops_example.h as an template
5490 file for application programmers to quickly start using
5491 the SilcClientOperation functions in their application.
5492 Updated the lib/silcclient/README as well to tell about this
5493 nice file made available.
5495 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5497 * Call silc_server_remove_from_channels when removing client
5498 entry when NO_SUCH_CLIENT_ID was received. Affected file
5499 is silcd/command_reply.c.
5501 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * Added server & router operator statistics updating. Affected
5504 file silcd/packet_receive.c and silcd/command.c.
5506 * Fixed the SERVER_SIGNOFF notify handling on normal server
5507 not to save the history information for clients. Same was
5508 fixed earlier in remove_clients_by_server function, but not
5509 here. Affected file silcd/packet_receive.c.
5511 * Raised the default connection-retry count from 4 to 7 in
5512 server. Affected file silcd/server.h.
5514 * Cancel any possible reconnect timeouts when we start the
5515 key exchange. Affected file silcd/server.c.
5517 * Do not reconnect on connection failure when SCONNECT was
5518 given. Affected files silcd/server.[ch].
5520 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5522 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5524 * Fixed the NICK command to always give the unformatted
5525 nickname to the one giving the NICK command. If unformatted
5526 nickname is cached already it will be formatted and the
5527 local entry will always get the unformatted nickname.
5528 Affected file lib/silcclient/idlist.c.
5530 * Fixed some double frees from client library commands.
5531 Affected file is lib/silcclient/command.c.
5533 * Fixed CUMODE command in server to assure that no one can
5534 change founder's mode than the founder itself, there was a
5535 little bug. Affected file silcd/command.c.
5537 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5539 * Removed the SilcClientCommandDestructor from the client
5540 libary, it is not needed anymore. Affected files are
5541 lib/silcclient/silcapi.h, command[_reply].[ch],
5542 client_notify, idlist.c.
5544 * Fixed GETKEY command to first resolve client, and then
5545 resolve the server only if the client was not found, instead
5546 of resolving both at the same time. Affected file is
5547 lib/silcclient/command.c.
5549 * Added silc_client_start_key_exchange_cb and lookup the
5550 remote hostname and IP address before starting the key
5551 exchange with server. The affected file is
5552 lib/silcclient/client.c.
5554 * The server's public key is now saved using the IP address
5555 of the server and not the servername for the filename.
5556 The hostname public key filename is checked as an fall back
5557 method if the IP address based filename is not found.
5559 Fixed the GETKEY command to save the fetched server key
5560 in correct filename.
5562 Print the remote server's hostname now when new key is
5563 received during connection process. Affected file is
5564 irssi/src/silc/core/client_ops.c.
5566 * Return always our own public key to the client if it asks
5567 for it with GETKEY command. Affected file silcd/command.c.
5569 * Removed the use_auto_addr variable from default config
5570 file since it was in wrong section. Affected file is
5573 * Fixed TOPIC_CHANGE notification to not route it when it
5574 was sent using silc_server_send_notify_to_channel function.
5575 Affected file silcd/command.c.
5577 * Fixed silc_server_send_notify_kicked to send the kicker's
5578 Client ID also, it was missing. Affected files are
5579 silcd/command.c, silcd/packet_send.[ch].
5581 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5583 * Do not save client history information in SERVER_SIGNOFF.
5584 Fixes the bug in normal server that it does not detect
5585 the client becoming valid after the server becomes back
5586 online. Affected file silcd/server_util.c.
5588 * Added `sock_error' field into the SilcSocketConnection
5589 context. When error occurs during socket operation (read
5590 or write) the error is saved. Added also new function
5591 silc_socket_get_error to return human readable socket error
5592 message. Affected files are lib/silcutil/silcsockconn.[ch],
5593 lib/silcutil/unix/silcunixsockconn.c, and
5594 lib/silcutil/win32/silcwin32sockconn.c.
5596 * The server now prints the socket error message in the
5597 signoff for client. Affected file silcd/server.c.
5599 * Fixed the `created' channel information sending from router
5600 to server in JOIN command. Checks now whether the channel
5601 really was created or not and set it according that.
5603 Fixed the JOIN command to use the client entry's current
5604 ID during the joining procedure instead of the one it sent
5605 in the command (it is checked though), since it can change
5606 between the packet processing and command processing, and
5607 would just case unnecessary pain in the client end. Affected
5608 file silcd/command.c.
5610 * Fixed a channel key payload sending to use correct channel
5611 ID when the server was forced to change the channel's ID by
5612 router. Router sent the key payload with the old Channel ID.
5613 Affected file silcd/packet_receive.c.
5615 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5617 * Call silc_server_save_channel_key only if the key payload
5618 was provided in the JOIN command's command reply. Affected
5619 file silcd/command_reply.c.
5621 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5623 * Fixed silc_mp_sizeinbase to return the value correctly with
5624 MPI. Affected file lib/silcmath/mp_mpi.c.
5626 * Fixed the stop_server signal to correctly stop the scheduler
5627 and gracefully stop the server when SIGTERM or SIGINT signals
5628 are received. Affected file silcd/silcd.c.
5630 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5632 * Simple handling of TERM and HUP signals. Also added some log
5633 flushing call around. Affected file is
5636 * Fixed small bugs in silclog.c. Now buffering output will take
5637 effect after 10 seconds since startup: This will ensure that
5638 no important startup messages are lost. Also output redirection
5639 will preserve original format ([Date] [Type] message).
5640 Affected file is lib/silcutil/silclog.c.
5642 * Added two options to the config file, in the logging section:
5643 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5644 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5646 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5648 * Do not print the warning about log files not being initialized
5649 more than once to avoid excess logging. Affected file is
5650 lib/silcutil/silclog.c.
5652 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5653 the SIM copying in make install in Makefile.am.pre.
5655 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5657 * Rewritten silclog APIs. Globally interesting changes follows:
5658 silc_log_set_files() changed to silc_log_set_file().
5659 silc_log_set_callbacks() changed to silc_log_set_callback().
5660 ROBOdoc documented silclog header file.
5661 SilcLogCb now returns bool to wether inihibit the default
5662 handler or not (to keep the old behaviour return always TRUE).
5663 The new APIs should also fix the problem of the
5664 silcd_error.log file that was written in the current directory.
5667 Log files streams will remain opened after silc_log_set_file()
5668 call, means less CPU usage notably on high traffic servers.
5669 File streams are now full buffered, and flushed to the disk
5670 every 5 minutes, lesses HD activity and CPU usage.
5671 Messages can be redirected, allowing admins to configure
5672 one single logfile for all server messages.
5673 the silc_log_quick global variable to activate fast-logging.
5674 Affected files lib/silcutil/silclog.[ch]
5676 * Changed some code to conform new silclog APIs. Affected
5677 files are doc/example_silcd.conf.in, silcd/server.c
5678 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5681 * Fixed a memory leak that could occur in some situations.
5682 Affected file silcd/serverconfig.c.
5684 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5686 * Added the silc_client_del_client to remove the client from
5687 all channels as well. Affected file lib/silcclient/idlist.c.
5689 * Fixed the client library to correctly remove the client
5690 from all channels when the client entry is being destroyed.
5691 Affected file lib/silcclient/client_notify.c, command.c.
5693 * Added auto-nicking support to the client library. If the
5694 applicatio now sets client->nickname it will be sent to the
5695 server after connecting by the library. This way for example
5696 SILCNICK (or IRCNICK) environment variables will have effect
5697 and always change the nickname automatically to whatever
5698 it is wanted. Affected file lib/silcclient/client.[ch].
5700 * Renamed silc_server_command_bad_chars to the
5701 silc_server_name_bad_chars and moved it to the
5702 silcd/server_util.[ch]. Added also new function
5703 silc_server_name_modify_bad to return nickname that
5704 includes bad characters as new nickname without those
5705 bad characters. This check and modify is now used in
5706 silc_server_new_client when the username is initially set
5707 as nickname, so it must be checked to be valid nickname.
5708 Affected file silcd/packet_receive.c.
5710 * The nickname length is now taken from the packet for real
5711 and not trusted to strlen() since it clearly can return
5712 wrong length for nickname including bad characters. This
5713 also applies to channel names. Affected file silcd/command.c.
5715 * Removed the lib/silcsilm/modules directory. Modules are now
5716 compiled into the lib/silcsim. Fixed the copying of the
5717 modules to follow symbolic links in Makefile.am.pre.
5719 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5721 * Fixed silc_string_regexify list creation. Fixes bugs with
5722 BAN and INVITE commands in server. The affected file is
5723 lib/silcutil/unix/silcunixutil.c.
5725 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5727 * Removed the command destructor entirely from the server's
5728 command and command reply routines. It is not needed, and
5729 its usage was buggy and caused crashes. Affected files are
5730 silcd/command[_reply].[ch].
5732 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5734 * Cancel protocol and NULL sock->protocol if timeout
5735 occurred during protocol. Affected file silcd/server.c.
5737 * Cancel protocol timeouts always before calling the final
5738 callback, to assure that after final callback is called
5739 no other state will be called for the protocol anymore.
5740 Affected file silcd/protocol.c.
5742 * Print error log if incoming connection configuration could
5743 not be found. Affected file silcd/server.c.
5745 * Fixed JOIN command to correctly save the founder mode
5746 to the client on normal SILC server, when the channel
5747 was created by the router. Affected file silcd/command.c.
5749 * Fixed LIST command (hopefully) to send correct reply
5750 packets. Affected file silcd/command.c.
5752 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5754 * The silc_packet_receive_process now returns FALSE if the
5755 read data was invalid packet, and TRUE if it was ok.
5757 The server now checks that if unauthenticated connection
5758 sends data and its processing fails the server will close
5759 the connection since it could be a malicious flooder.
5761 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5763 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5765 * Make sure the warning about error opening a log file is
5766 printed only once and not everytime it fails (produces
5767 too much useless log). Affected file lib/silcutil/silclog.c.
5769 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5771 * Made the silc_server_daemonise() function more readable.
5772 Affected file silcd/server.c.
5774 * Pid file is now optional, the user may comment it out from
5775 the config file. Removed define SILC_SERVER_PID_FILE, we
5776 don't need a default any longer. Affected file
5777 configure.in.pre, lib/Makefile.am.pre.
5779 * Make some use of the pid file. The server now dies at startup
5780 if it detects a valid pid file on his path. The server would
5781 die anyway in this circumstance, because of the bind() failure.
5782 Affected file silcd/silcd.c.
5784 * No longer compiling lib/dotconf.
5786 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5788 * Fixed JOIN command parsing not to crash. Affected file
5789 lib/silcclient/command.c.
5791 * Fied the NICK_CHANGE notify to add the new client entry
5792 even it is resolved. This removes an <[unknown]> nick
5793 thingy bug in the client. Affected file is
5794 lib/silcclient/client_notify.c.
5796 * Do not try to allocate 0 bytes (efence does not like it)
5797 in lib/silccore/silccomand.c when encoding payload.
5799 * Do not take IRCNICK as nickname in Irssi SILC client since
5800 it is not possible to set nickname before hand connecting
5801 the server (TODO has an entry about adding auto-nicking
5804 * Changed the silc_server_command_pending to check whether
5805 there already exists an pending entry with the specified
5806 command, command identifier and pending callback. This is
5807 to fix IDENTIFY and WHOIS related crashes that may register
5808 multiple pending commands with same identifier. Affected
5809 file silcd/command.c.
5811 * Fixed the server to reconnect to the router even if it
5812 was already reconnecting and EOF was received. This to
5813 fix a possibility that the server wouldn't ever try to
5814 auto-reconnect to the router. Affected file silcd/server.c.
5816 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5818 * Fixed the server's password authentication to use the
5819 length of the locally saved password, and not the one
5820 sent in the packet. Affected file silcd/protocol.c.
5822 * Fixed same password authentication problem in the
5823 Authentication Payload handling routines in
5824 lib/silccore/silcauth.c.
5826 * Yet another password authentication problem fixed with
5827 channel password handling in silcd/command.c.
5829 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5831 * If first character of string in silc_parse_userfqdn is '@'
5832 then do not parse it. Affected file is
5833 lib/silcutil/silcutil.c.
5835 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5837 * Fixed minor bug in IDENTIFY command reply sending, which
5838 caused various weird problems during JOIN when it was
5839 resolving names for users. Affected file silcd/command.c.
5841 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5843 * Fixed the IDENTIFY command reply sending to chech better valid
5844 clients. It was possible to send incomplete list of replies.
5845 Affected file silcd/command.c.
5847 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5849 * Added silc_client_command[s]_[un]register functions now to
5850 dynamically register the commands in client library. Removed
5851 the static table of commands. This allows the client library
5852 to call commands without causing the application to know about
5853 what commands library has called.
5855 Removed the INFO command reply kludge to detect when the command
5856 was called by library. Now library use its own command reply
5857 function for INFO command.
5859 Added function silc_client_command_call to call a command.
5860 Application can use it to call command, not access the structure
5863 Now all commands that are sent by the client library (not
5864 explicitly sent by application) use own command reply functions.
5866 Affected files around lib/silcclient/ and in
5867 irssi/src/silc/core/.
5869 * Fixed the WHOIS command reply sending to chech better valid
5870 clients. It was possible to send incomplete list of replies.
5872 Fixed the WHOIS and IDENTIFY to send the request to router
5873 if normal server did not do it and did not find any results.
5875 Affected file silcd/command.c.
5877 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5879 * Moved the internal data from SilcClient context into its
5880 own file, not accesible to application. Affected files
5881 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5882 and other files in client library.
5884 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5886 * Added doc/examples installation target in Makefile.am.pre.
5889 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5891 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5892 commands the found client entry will be removed from the
5893 cache, after notifying application about the error. Affected
5894 file lib/silcclient/command_reply.c.
5896 * Changed the /MSG to check for exact nickname user gave, and
5897 not let `nick' match `nick@host' if it is only one found. Now,
5898 user must type the exact nickname (like nick@host2) even if
5899 there are no more than one same nicks found. This is to avoid
5900 a possibility of sending nickname to wrong nickname since
5901 `nick' could match `nick@host'. Affected file is
5902 irssi/src/core/silc-servers.c.
5904 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5906 * Do not print "you are now server operator" or similar when
5907 giving /away command. Affected files are
5908 irssi/src/silc/core/client_ops.c, silc-servers.h.
5910 * Made the silc_server_command_pending_error_check to send
5911 the same command reply payload it received back to the
5912 original sender of the command. This way all arguments
5913 that was received by the server will be received by the
5914 client too. Affected file silcd/command.c.
5916 * Added the silc_idcache_add to return the created cache entry
5917 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5919 * Add global clients to expire if they are not on any channel.
5920 This is because normal server will never know if they signoff
5921 if they are not on any channel. The cache expiry will take
5922 case of these entries. This is done by normal servers only.
5923 The affected files are silcd/command_reply.c,
5924 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5926 * If server receives invalid ID notification for WHOIS or
5927 IDENTIFY and the ID exists in the lists, it is removed.
5928 Affected file silcd/command_reply.c.
5930 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5931 in client then client entry that it matches is searched and
5932 the nickname is printed on the screen for user. Affected
5933 file irssi/src/silc/core/client_ops.c.
5935 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5937 * Use cache entry expire time in the LIST command reply to
5938 purge old entries from the cache after the LIST command
5939 reply has been received. This way we don't have non-existent
5940 entries in the cache for too long. Affected file is
5941 silcd/command_reply.c.
5943 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5945 * If we are normal server, and we've not resolved client info
5946 in WHOIS or IDENTIFY from router, and it is global client,
5947 we'll check whether it is on some channel. If it is not
5948 then we cannot be sure about its validity and will resolve it
5949 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5950 file silcd/command.c.
5952 * Search channel by name (if possible) rather than by ID
5953 in IDENTIFY command's command reply. Affected file is
5954 silcd/command_reply.c.
5956 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5958 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5959 Updated specs and implemented it. Affected file silcd/command.c,
5960 silcd/packet_send.c and silcd/packet_receive.c.
5962 * Implemented the <founder auth> payload handling in the JOIN
5963 command. If provided all conditions for channel joining
5964 except requirement to provide correct passphrase can be
5965 overrided by the channel founder. Updated the protocol specs.
5966 Affected file silcd/command.c.
5968 Added support for founder auth in JOIN command in client
5969 library. Fixed the parsing of the JOIN command now to support
5970 all options as they should be. The affected file is
5971 lib/silcclient/command.c.
5973 * Optimized the WHOIS and IDENTIFY commands to send the request
5974 to router only if it includes nicknames or other names. If
5975 they include only IDs then check the local cache first before
5976 routing. Affected file is silcd/command.c.
5978 * Added channels topic announcements. Affected file is
5979 silcd/packet_receive.c and silcd/server.c.
5981 * Fixed the silc_server_send_notify_topic_set to really destine
5982 the packet to channel. Affected file silcd/packet_send.c.
5984 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5985 library. Affected file lib/silcclient/client_notify.c.
5987 * Added UMODE announcements. Affected file silcd/server.c.
5989 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5991 * Memory leak fixes in:
5993 lib/silcutil/silcsockconn.c
5994 lib/silcske/silcske.c
5995 lib/silcske/groups.c
5997 lib/silccrypt/silcpkcs.c
5998 lib/silccore/silccommand.c
5999 lib/silccore/silcidcache.c
6004 * ROBOdoc documented the lib/silcske/groups.h file and a
6005 bit changed the interface for better.
6007 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6009 * Update the client entry context in the ID cache after
6010 nick change. Affected file lib/silcclient/command.c.
6011 Fixes the CUMODE command when regaining founder privileges,
6012 and a little WHOIS problem.
6014 * Fixed silc_net_gethostbyname to correctly call the
6015 inet_ntop. Affected file lib/silcutil/silcnet.c.
6017 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6019 * Added IPv6 support checking to the configure.in.pre, added
6020 also --enable-ipv6 option to override the check. Affected
6021 file configure.in.pre.
6023 * The silc_thread_create now calls the start function
6024 directly if threads support is not compiled in. Removes
6025 ugly #ifdef's from generic code. Affected files are
6026 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6028 * Added silc_net_gethostby[name/addr]_async to asynchronously
6029 resolve. Affected files are lib/silcutil/silcnet.[ch].
6031 * Added support for rendering IPv6 based server, client and
6032 channel IDs. Affected file lib/silcutil/silcutil.c.
6034 * Added support for creating IPv6 based server IDs. Affected
6035 file is silcd/serverid.c.
6037 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6039 * Added silc_net_gethostby[addr/name] into the
6040 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6041 routines. Added silc_net_is_ip[4/6]. Affected file is
6042 lib/silcutil/unix/silcunixnet.c. All routines that take
6043 address as argument now supports both IPv4 and IPv6 addresses.
6045 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6047 * Fixed LIST command reply sending in server. Affected file
6050 * Server now sends the kicker's client ID in the KICK notify
6051 to the kicked client. Affected file silcd/command.c.
6053 * The client library now parses the kickers client ID and
6054 UI displays it. Affected files lib/silcclient/client_notify.c
6055 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6057 * Made all payload parsing function prototypes consistent.
6058 They all take now const unsigned char * and uint32 pair as
6059 the payload data instead of SilcBuffer. Changes all around
6060 the source tree. Other unsigned char* -> const unsigned char*
6061 changes around the tree as well.
6063 * Optimized SFTP client and server packet sending not to
6064 allocate new buffer for each packet but to recycle the
6065 first allocated buffer. Affected files are
6066 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6068 * Optimized the SFTP client to use SilcList instead of
6069 SilcDList for requests, because it is faster. Affected file
6070 is lib/silcsftp/sftp_client.c.
6072 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6073 into lib/silccore/silcid.[ch].
6075 Renamed silcpayload.[ch] into silcargument.[ch].
6077 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6079 * If client entry is deleted with active key agreement
6080 session, abort the session.
6082 The silc_client_abort_key_agreement now calls the completion
6083 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6085 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6088 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6090 * Don't use __restrict in older GCC's. Affected file is
6091 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6093 * silc_net_localhost now attempts to reverse lookup the
6094 IP/hostname. Affected file lib/silcutil/silcnet.c.
6096 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6097 command. It can be used to gain founder privileges at
6098 the same time when joining the channel.
6100 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6101 kicker's client ID as well. Updated protocol specs.
6103 Defined that the server must send SILC_COMMAND_IDENTIFY
6104 command reply with error status to client who sent
6105 private message with invalid client ID.
6107 Updated the protocol specification.
6109 * Added silc_server_send_command_reply to send any
6110 command reply. Affected file silcd/packet_send.[ch].
6112 * Added silc_id_payload_encode_data to encode ID payload
6113 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6115 * The server now send IDENTIFY command reply with error
6116 status if client ID in private message is invalid. Affected
6117 file silcd/packet_receive.c.
6119 * Save the server key file with server's IP address in
6120 the filename instead of hostname. The affected file is
6121 irssi/src/silc/core/client_ops.c.
6123 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6125 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6128 * Added libtool support for compiling shared objects in
6129 lib/silcsim. Affected file configure.in.pre and
6130 lib/silcsim/Makefile.am. Original patch by cras.
6132 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6134 * Pid file configuration, and server's config file fixes
6135 patch by toma. Updated CREDITS file.
6137 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6139 * Fixed silc_client_channel_message to not try to decrypt
6140 the message twice if it resolved the destination client
6141 information. This could cause of dropping one channel
6142 message. Affected file lib/silcclient/client_channel.c.
6144 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6146 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6147 lib/silcclient/client.c. This function is used when the SILC
6148 Client is run under some other scheduler, or event loop or
6149 main loop. On GUI applications, for example this may be
6150 desired to used to run the client under the GUI application's
6151 main loop. Typically the GUI application would register an
6152 idle task that calls this function multiple times in a second
6153 to quickly process the SILC specific data.
6155 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6157 * Fixed silc_server_drop() for dropping the supplementary
6158 groups as well, this could cause a security hole on some
6161 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6163 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6166 * Write PID file after dropping privileges. Added -F option
6167 to run server on foreground. A patch by debolaz.
6168 Affected files silcd/server.c, silcd/silcd.c.
6170 * Fixed MOTD to return the MOTD file server name. Affected
6171 file silcd/command.c.
6173 * Added INFO command reply handling to the Irssi SILC Client.
6174 Affected file irssi/src/silc/core/client_ops.c.
6176 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6178 * Fixed the silc_idcache_list_* routines to really support
6179 the dynamic list. Fixes a crash. Affected file is
6180 lib/silccore/silcidcache.c.
6182 * Fixed the LIST command reply to really call LIST command's
6183 pending callbacks. Affected file silcd/command_reply.c.
6185 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6187 * Update conn->local_entry->nickname after giving NICK
6188 command. Affected file lib/silcclient/command.c.
6190 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6192 * Added the [pid] option to the silcd configuration file
6194 Affected files: serverconfig.[ch] and silcd.c
6196 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6198 * Save fingerprint in WHOIS command reply in server.
6199 Affected file silcd/command_reply.c.
6201 * Fixed NICK commands pending callback registration.
6202 Affected file lib/silcclient/command.c.
6204 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6206 * Use ++server->cmd_ident when sending commands in server,
6207 instead of random number. Affected file silcd/command.c.
6209 * Fixed GETKEY command reply to call actually GETKEY pending
6210 command callbacks. Affected file silcd/command_reply.c.
6212 * A bit stricter check for nicknames. Check for same nickname
6213 in NICK command also. Affected file silcd/command.c.
6215 * Do not call INFO command everytime client ID changes, only
6216 during first connecting. Affected file lib/silcclient/client.c.
6218 * Set the new nickname only after successful command reply for
6219 NICK command is returned by server. Affected file
6220 lib/silcclient/command.c.
6222 * Remove nicknames from nicklist during server_signoff notify.
6223 Should fix /NAMES bit more. The affected file is
6224 irssi/src/silc/core/silc-channels.c.
6226 * Added `fingerprint' field to the SilcIDListData in the
6227 silcd/idlist.h to hold the fingerprint of the client's
6230 Send the fingerprint of the client's public key in WHOIS
6233 Affected files silcd/command.c, and silcd/idlist.[ch].
6235 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6236 create fingerprint from given data.
6238 * Show the fingerprint of the client's public key in WHOIS.
6239 Affected files irssi/src/module-formats.[ch] and
6240 irssi/src/silc/core/client_ops.c.
6242 * Format the multiple same nicknames also during JOIN and
6243 NICK_CHANGE notifys. Affected file is
6244 lib/silcclient/client_notify.c.
6246 * Do not print error on screen for invalid private message
6247 payload since it can come if someone is sending private
6248 messages with wrong key. Affected file
6249 lib/silccore/silcprivate.c.
6251 * Fixed multiple concurrent /PING crash. Affected file
6252 lib/silcclient/command.c.
6254 * Changed the wrong ID encoding. All IP addresses must be
6255 in MSB first order in encoded format. They were encoded
6256 wrong and was in LSB format. Affected files are
6257 silcd/serverid.c, lib/silcutil/silcutil.c.
6259 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6261 * Call the `connect' client operation through the scheduler
6262 in case of error. Affected file lib/silcclient/client.c.
6264 * Call the `failure' client operation even if the error
6265 occurred locally during a protocol. Affected file is
6266 lib/silcclient/protocol.c.
6268 * Added support of sending LIST command to router from normal
6269 server. This way normal server can get list of all channels
6270 in the network too. Fixed the channel list sending in the
6271 server too. Affected files are silcd/command.c, and
6272 silcd/command_reply.[ch].
6274 * Added silc_server_update_channels_by_server and
6275 silc_server_remove_channels_by_server. They are used during
6276 disconnection of primary router and in backup router protocol.
6277 Affected file silcd/server_util.[ch], silcd/server.c and
6278 silcd/server_backup.c.
6280 * Fixed channel adding to global list in IDENTIFY command
6281 reply in server. Affected file silcd/command_reply.c.
6283 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6285 * If the incoming packet type is REKEY or REKEY_DONE process
6286 that packet always synchronously. Fixes yet another MAC
6287 failed error on slow (dialup) connections. Affected file
6288 lib/silcclient/client.c and silcd/server.c.
6290 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6292 * Call check_version SKE callback for initiator too. Affected
6293 file lib/silcske/silcske.c.
6295 * Implemented fix for security hole found in the SKE that was
6296 fixed in the specification few days back; the initiator's
6297 public key is now added to the HASH value computation.
6298 Added backwards support for the old way of doing it too, for
6299 old clients and old servers. Affected file is
6300 lib/silcske/silcske.c.
6302 * Enabled mutual authentication by default in SKE. If initiator
6303 is not providing mutual authentication the responder will
6304 force it. This will provide the proof of posession of the
6305 private key for responder. The affected files are
6306 lib/silcclient/protocol.c and silcd/protocol.c.
6308 * Do not cache anymore the server's public key during SKE.
6309 We do mutual authentication so the proof of posession of
6310 private key is done, and if the server is authenticated in
6311 conn auth protocol with public key we must have the public
6312 key already. Affected file silcd/protocol.c.
6314 * Added new global debug variable: silc_debug_hexdump. If
6315 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6316 file lib/silcutil/silclog.[ch].
6318 * Fixed compilation warning due to char * -> const char *.
6319 Affected files lib/silcutil/silcnet.h, and
6320 lib/silccore/silcauth.[ch].
6322 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6324 * Fixed CMODE command when new channel key was created. If
6325 the creation failed the old key was removed. Next time giving
6326 same command would crash the server since the old key was
6327 freed already. Affected file silcd/command.c.
6329 * Fixed the silc_server_announce_get_channels to not crash
6330 on reconnect. Affected file silcd/server.c.
6332 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6334 * Added silc_log_set_debug_string function to set a regex
6335 string to match for debug output. Only the function names,
6336 or filenames matching the given debug string is actually
6337 printed. This way it is possible to filter out those debug
6338 strings that user is not interested in.
6340 Fixed a bug in silc_string_regexify.
6342 Affected files lib/silcutil/silclog.[ch], and
6343 lib/silcutil/unix/silcunixutil.c.
6345 * Changed the -d options in both server and Irssi SILC client
6346 to take the debug string as argument. Affected files
6347 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6349 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6351 * Added silc_hash_babbleprint to create a Bubble Babble
6352 Encoded fingerprint. The encoding is developed by Antti
6353 Huima (draft-huima-babble-01.txt), and it creates human
6354 readable strings out of binary data. Affected file
6355 lib/silccrypt/silchash.[ch].
6357 * Print the babble print now in addition of fingerprint as well
6358 in Irssi SILC client. Affected files are
6359 irssi/src/fe-common/silc/module-formats.[ch],
6360 irssi/src/fe-common/silc/core/client_ops.c.
6362 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6364 * Fixed a security problem found in SKE. The initiator's
6365 public key too is now added to the HASH hash value creation
6366 which is signed by the responder to create the SIGN value.
6367 This will prevent anyone in the middle to lie to the responder
6368 about the initiator's public key. If this is done now, the
6369 man in the middle will get caught. Updated the protocol
6372 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6374 * Better installation directory handling. Configure module
6375 paths and other paths automatically to example_silc* files
6376 in doc/. A patch by toma.
6378 * Fixed compiler warning from MPI library, and from SILC RNG.
6381 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6382 It can be configured with ./configure. A patch by toma.
6384 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6386 * Find correct make to use in prepare-clean. A patch by
6387 toma. Affected file prepare-clean.
6389 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6391 * Added irssi variables use_auto_addr, auto_bind_ip,
6392 auto_bind_port and auto_public_ip.
6394 * Changed the interface for silc_client_send_key_agreement
6395 in lib/silcclient/silcapi.h
6399 irssi/src/silc/core/silc-core.c
6401 lib/silcclient/silcapi.h
6402 irssi/src/silc/core/silc-channels.c
6403 lib/silcclient/client_keyagr.c
6406 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6408 * Added silc_pkcs_public_key_compare to compare two
6409 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6411 * Check that the client who set the founder mode on the
6412 channel is the same client that is giving the founder
6413 mode to itself. It is done by comparing the saved public
6414 key (it is saved even in the authentication is passphrase).
6415 Affected file silcd/command.c.
6417 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6419 * Do not process packet for disconnected socket connection.
6420 Affected file lib/silccore/silcpacket.c.
6422 * Process the DISCONNECT packet through scheduler in the
6423 client library. Affected file lib/silcclient/client.c.
6425 * Fixed the silc_client_packet_parse to not to increase
6426 the packet sequence number if the conn->sock and the
6427 current socket connection is not same. This can happen
6428 for example during key agreement when the conn includes
6429 multiple socket connections (listeners). Affected file
6430 lib/silcclient/client.c.
6432 * The sender of the file transfer request now provides also
6433 the pointer (listener) for the key exchange protocol. If
6434 the listener cannot be created then it sends empty key
6435 agreement and lets the receiver provide the listener.
6437 Added `local_ip' and `local_port' arguments to the
6438 silc_client_file_send. If they are provided they are used,
6439 if not then it will attempt to find local IP address, if
6440 not found or bind fails then the remote client will provide
6443 Affected files are lib/silcclient/client_ftp.c and
6444 lib/silcclient/silcapi.h.
6446 * Extended the FILE SEND command to support defining the
6447 local IP and port for key exchange listener. They are
6448 optional. Affected file irssi/src/silc/core/silc-servers.c.
6450 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6452 * Defined to WHOIS command reply the sending of fingerprint
6453 of the client's public key (if the proof of posession of the
6454 corresponding private key is verified by the server).
6455 Updated to the protocol specification.
6457 * Added support of receiving the client's public key's
6458 fingerprint in command reply in client library. Affected
6459 file is lib/silcclient/command_reply.c, and
6460 lib/silcclient/idlist.[ch].
6462 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6464 * Do not send over 128 chars long nickname to the server
6465 in NICK command. Affected file lib/silcclient/command.c.
6467 * Do not send over 256 chars long channel names to the server
6468 in JOIN command. Affected file lib/silcclient/command.c.
6470 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6472 * Assure that silc_server_close_connection cannot be called
6473 twice for same socket context. Affected file is
6476 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6478 * Send error message to application if opening file for
6479 writing during file transfer fails. Affected file is
6480 lib/silcclient/client_ftp.c.
6482 Remove all file transfer sessions for a client that we're
6483 removing from ID cache.
6485 Affected file is lib/silcclient/client_ftp.c.
6487 * Fixed silc_net_addr2bin to return correct address. Affected
6488 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6490 * Fixed file transfer session removing on signoff notify.
6491 Affected file irssi/src/silc/core/silc-servers.c.
6493 * Added the SilcClientFileError to be returned in the monitor
6494 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6495 Affected file lib/silcclient/silcapi.h.
6497 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6499 * Fixed a crash in silc_client_ftp_free_sessions and
6500 silc_client_ftp_session_free_client. Affected file
6501 lib/silcclient/client_ftp.c.
6503 * Added `disabled' field in the SilcChannelEntry in the server
6504 to indicate if the server entry is disabled. Affected file
6505 silcd/idlist.h, silcd/command[_reply].c.
6507 * SILC server adds now /var/run/silcd.pid everytime it is
6508 started. Affected file silcd/silcd.c.
6510 * Added silc_server_packet_send_clients to send a packet to
6511 the provided table of client entries. Affected file
6512 silcd/packet_send.[ch].
6514 * Fixed a crash in client resolving in client_prvmsg.c in
6515 client library. Affected file lib/silcclient/client_prvmsg.c.
6517 * Do not actually remove the client directly from ID cache
6518 during SERVER_SIGNOFF, but invalidate it. This way we
6519 preserve the WHOWAS info for the client. Affected file
6520 silcd/server_util.c.
6522 * Fixed SERVER_SIGNOFF notify handling in the server. The
6523 server is now able to process incoming SERVER_SIGNOFF notify
6524 for a server that it doesn't even know about. It will remove
6525 the clients provided in the notify. Affected file
6526 silcd/packet_receive.c.
6528 * Check for partial packet in data queue after every packet that
6529 was found from the queue. Return and wait for more data if
6530 there is partial data in queue. Affected file is
6531 lib/silccore/silcpacket.c.
6533 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6535 * Added SilcClietFileError enum to indicate error in
6536 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6537 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6538 Affected files lib/silcclient/silcapi.h and
6539 lib/silcclient/client_ftp.c.
6541 * Check that newsize in silc_buffer_realloc is larger than
6542 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6544 * Added better monitor of file transfers. It now monitors
6545 key agreement protocol during the file transfer too. Added
6546 error reporting too. Affected files
6547 irssi/src/silc/core/silc-servers.c,
6548 irssi/src/fe-common/silc/module-formats.[ch].
6550 * Wrote a help file for FILE command.
6552 * Added silc_rng_global_get_byte_fast to get not-so-secure
6553 random data as fast as possible. Random data is read from
6554 /dev/urandom if available and from the SILC RNG if not
6555 available. It is used in padding generation. Affected file
6556 lib/silccrypt/silcrng.[ch].
6558 * All packets in client library are now processed synchronously.
6559 Optimized packet processing a lot. Affected file
6560 lib/silcclient/client.c.
6562 * All server connection packets are processing synchronously
6563 now in server, to optimize packet processing. Affected file
6566 * Include files are installed now only in Toolkit distribution
6567 if make install is given. Affected files: all Makefile.am's.
6569 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6571 * Assure that silc_client_notify_by_server_resolve does not
6572 resolve the client information multiple times. If it cannot
6573 be found by the first it cannot be found at all. Affected
6574 file lib/silcclient/client_notify.c.
6576 * Fixed WHOWAS command reply calling. Affected file
6577 lib/silcclient/command_reply.c.
6579 * Removed all references to silc_idlist_get_client from the
6580 Irssi SILC client since that call is internal call used by
6581 the library. The Irssi SILC client will use now client
6582 retrieval functions found in silcapi.h.
6584 * Fixed a bug in resolving nickname info before sending
6585 private message. It used freed memory. Affected file
6586 irssi/src/silc/core/silc-servers.c.
6588 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6590 * Assure my_channels statistics cannot go negative in server.
6591 Affected files silcd/server.c, silcd/server_util.c.
6593 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6595 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6597 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6599 * Win32 Toolkit changes. Affected files
6600 win32/silc.dsw, win32/libsilc/libsilc.def,
6601 win32/libsilcclient/libsilc.def,
6602 lib/silcutil/silcutil.c, and
6603 lib/sftp/sftp_fs_memory.c.
6605 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6607 * Added silc_net_localip to return local host's IP address.
6608 Affected file lib/silcutil/silcnet.[ch].
6610 * If key exchange or rekey protocol is active for a connection
6611 parse all packets syncronously since there might be packets
6612 in packet queue that we are not able to process without first
6613 processing packets before them. Affected file silcd/server,
6614 lib/silcclient/client.c.
6616 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6617 whether library should continue processing the packet.
6618 Affected file lib/silccore/silcpacket.h.
6620 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6621 SilcSFTPMonitorData to SFTP server to monitor various
6622 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6623 lib/silcsftp/sftp_server.c.
6625 * Added silc_file_size to return file size. Affected file
6626 lib/silcutil/silcutil.[ch].
6628 * Implemented the file transfer support for the client library.
6629 Added preliminary support for simple client to client one-file
6630 transmission. Affected file lib/silcclient/client_ftp.c,
6631 lib/silccilent/client.[ch].
6633 * Added new local command FILE to the Irssi SILC Client.
6634 It is used to perform the file transfer. It has subcommands
6635 SEND, RECEIVE, SHOW and CLOSE. Affected files
6636 irssi/src/silc/core/client_ops.c,
6637 irssi/src/silc/core/silc-server.[ch].
6639 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6641 * Relay the SILC_PACKET_FTP in the server. Affected files
6642 silcd/server.c and silcd/packet_receive.c.
6644 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6646 * Renamed silc_file_read and silc_file_write to functions
6647 silc_file_readfile and silc_file_writefile. Added function
6648 silc_file_open and silc_file_close. Affected files
6649 lib/silcutil/silcutil.[ch].
6651 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6653 * Resolve the client info when received private message or
6654 channel message for a client which nickname we don't know.
6655 Affected files lib/silcclient/client_prvmsg.c and
6656 lib/silcclient/client_channel.c.
6658 * Do not crash in /KEY if client is not connected. Affected
6659 file irssi/src/silc/core/silc-channels.c.
6661 * Added SilcClientStatus field to the SilcClientEntry in the
6662 lib/silcclient/idlist.h.
6664 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6665 is incomplete and is being resolved, it won't be resolved
6668 Make sure also that USERS command reply does not resolve
6669 twice information. Affected file is
6670 lib/silcclient/command_reply.c.
6672 Make sure that silc_client_get_clients_by_list does not
6673 resolve twice same information.
6675 * Check for valid client->id in the silc_server_free_client_data.
6676 Affected file silcd/server.c.
6678 * Fixed /GETKEY nick@server not to crash if the server entry
6679 is not found. Affected file lib/silcclient/command.c.
6681 * Fixed the silc_server_check_cmode_rights to check the
6682 requested modes correctly. Affected file silcd/command.c.
6684 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6686 * Better checks for non-printable chars in nick added.
6687 Affected file silcd/command.c.
6689 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6691 * Call the silc_server_udpate_servers_by_server in the
6692 primary router that comes back online in the backup resuming
6693 protocol. Otherwise it routes packets wrong. Affected file
6694 silcd/server_util.[ch], silcd/server_backup.c.
6696 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6698 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6699 lib/silcutil/silcbuffmt.[ch].
6701 * Redefined the SILC packet header to include the padding
6702 length. Affected file lib/silccore/silcpacket.[ch].
6704 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6705 length for maximum padding up to 128 bytes). Affected
6706 file lib/silccore/silcpacket.h.
6708 * Removed all backwards support for old 0.5.x MAC thingies.
6709 The SILC packet header change makes it impossible to be
6710 backwards compatible.
6712 * Send the ENDING packet with timeout in the backup resuming
6713 protocol. This is to assure that all routers has connected
6714 to the primary router. Affected file silcd/server_backup.c.
6716 * Changed the RNG to take the first IV from random data. It
6717 used to take it from zero actually. Changed the RNG also
6718 to use /dev/urandom during session. /dev/random is used
6719 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6721 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6723 * Changed the SILC packet header to have the first two bytes
6724 (the packet length) encrypted. Affected files aroung the
6725 code tree, lib/silccore/silcpacket.[ch]. Removed the
6726 SilcPacketCheckDecrypt callback. It is not needed anymore
6727 since the silc_packet_receive_process will determine now
6728 whether the packet is normal or special.
6730 * Implemented the unidirectional MAC keys. Affected files
6731 lib/silcske/silcske.c, silcd/protocol.c and
6732 lib/silcclient/protocol.c.
6734 * Implemented the packet sequence number to the MAC computation.
6735 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6736 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6737 lib/silcclient/protocol.c.
6739 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6741 * Allow backup router to announce servers. All servers
6742 announced by backup router are added to the global list
6743 automatically. Update hte server's socket to our primary
6744 router also when backup router announces a server.
6745 Affected file silcd/packet_receive.c.
6747 * Do not update the client->router in the function
6748 silc_server_udpate_clients_by_server if the client is on
6749 global list. We might fail to find any specific server
6750 for locally connected clients and local cell clients. They
6751 should still use the `from' and not `to' as client->router.
6752 This fixes backup router resuming protocol. Affected file
6753 silcd/server_util.c.
6755 * Decrease channel statistics count only if the channel
6756 deletion worked. Affected files are silcd/server.c and
6757 silcd/server_util.c.
6759 * Added silc_server_update_servers_by_server to update origin
6760 of all server entries. Used during backup router protocol.
6761 Affected files silcd/server_util.[ch], silcd/server.c. and
6762 silcd/backup_router.c.
6764 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6765 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6766 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6767 lib/silccrypt/silchmac.c.
6769 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6771 * Assure that router cannot reroute the same channel message
6772 to the sender. Affected file silcd/packet_receive.c.
6774 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6776 * Made better checks that the channel message is not sent
6777 to the router it came from. Affected file is
6778 silcd/packet_send.c. Fixed memory leak too.
6780 * Announce informations for incoming router connection, but
6781 only after checking if it is replaced by backup router.
6782 Affected file silcd/packet_receive.c.
6784 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6786 * Fixed the backup resuming protocol to work in multiple
6787 router environment. Affected file silcd/server_backup.c.
6789 * Route packet only to one router in the function
6790 silc_server_packet_send_to_channel. Affected file is
6791 silcd/packet_send.c.
6793 * Fixed silc_server_send_notify_dest to set the broadcast
6794 flag. Fixed the silc_server_send_notify_topic to actually
6795 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6796 Affected file silcd/packet_send.c.
6798 * Changed the SFTP Filesystem interface. Changed the
6799 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6800 the filesystem operation function. The SilcSFTPFilesystem
6801 is now a context that is allocated by all filesystem allocation
6802 functions and it already includes the operations structure
6803 and filesystem specific context. It is given as argument
6804 now to the silc_sftp_server_start. This made the interface
6805 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6806 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6808 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6810 * Changed the backup router adding and getting interfaces
6811 in the server. The router that will be replaced by the
6812 specified backup router is now sent as argument. Affected
6813 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6816 * Added silc_net_addr2bin_ne to return the binary form of
6817 the IP address in network byte order. Affected files
6818 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6820 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6822 * Check for existing server ID in silc_server_new_server
6823 and in silc_server_connect_to_router_final and remove the
6824 old entry if it exists. Affected file silcd/packet_receive.c,
6827 * Send the channel message always to only one router, either
6828 in upstream or downstream. Affected file is
6829 silcd/packet_send.c.
6831 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6833 * Wrote the definition of the backup resuming protocol to the
6834 protocol specification.
6836 * Removed one redundant channel key generation from normal
6837 server during joining procedure. Removed one redundant
6838 channel key sending from server to router during joining
6839 procedure. Affected file silcd/command.c.
6841 * Made minor bugfixes to the backup router resuming protocol.
6842 Affected file silcd/server_backup.c, server.c.
6844 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Added --disable-asm configuration option. Affected files
6847 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6850 * Implemented the backup resuming protocol that is used to
6851 resume the primary router position in the cell after the
6852 primary router comes back online. Affected files
6853 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6854 and silcd/server_util.[ch].
6856 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6858 * Sleep two (2) seconds after sending QUIT command to server.
6859 Affected file lib/silcclient/command.c.
6861 * Assure that if outgoing data buffer is pending do not force
6862 send any data. Affected file silcd/packet_send.c.
6864 * Assure that if outgoing data buffer is pending do not force
6865 send any data. Affected file lib/silcclient/client.c.
6867 * Implemented the backup router support when the primary router
6868 goes down. The servers and routers can now use the backup
6869 router as new primary router without loosing connectivity.
6871 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6873 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6874 in the server to indicate disabled entry. All data read
6875 from the connection will be ignored and no data is sent
6876 for entry that is disabled. Affected files are
6877 silcd/idlist.h, silcd/server.c.
6879 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6881 * Created SFTP client and server test programs in the
6882 lib/silcsftp/tests directory.
6884 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6886 * Implemented memory filesystem (virtual filesystem) for
6887 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6890 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6892 * Implemented the SFTP (SSH File Transfer Protocol) to the
6893 lib/silcsftp. It includes SFTP client and SFTP server
6896 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6898 * Moved lib/silccore/silcprotocol.[ch] to the
6899 lib/silcutil library.
6901 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6902 take variable argument list pointer as argument. Affected
6903 file lib/silcutil/silcbuffmt.[ch].
6905 * Added silc_buffer_set function that is used to set data
6906 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6907 Affected file lib/silcutil/silcbuffer.h.
6909 * Changed various routines in the core library to use the new
6910 silc_buffer_set instead of allocating new buffer only for
6913 * Added 64-bit value formatting and unformatting support to the
6914 silc_buffer_[un]format routines. Affected file is
6915 lib/silcutil/silcbuffmt.[ch].
6917 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6918 to includes/bitmove.h.
6920 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6922 * Fixed channel user mode saving in client library. Affected
6923 file lib/silcclient/command[_reply].c.
6925 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Defined the file transfer to the SILC Protocol. Added
6928 new packet type SILC_PACKET_FTP and defined File Transfer
6929 Payload. The mandatory file transfer protocol is SFTP
6930 (SSH File Transfer Protocol). Affected file in addition
6931 of the internet draft is lib/silccore/silcpacket.h.
6933 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6934 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6935 is used as part of backup router protocol when the primary
6936 router of the cell is back online and wishes to resume
6937 the position as primary router.
6939 * Redefined the MAC generation keys in the protocol. The
6940 same key is not used anymore in both direction. Both
6941 direction will now use different keys for sending and
6942 receiving. This fixes a potential security flaw. This
6943 change causes incompatibilities in the protocol.
6945 * Redefined also the MAC computation from the packet.
6946 An packet sequence number is now added to the MAC
6947 computation. This prevents possible replay attacks against
6948 the protocol. This change too causes incompatibilities
6951 Added `sequence' field to the SilcPacketContext to hold
6952 the current sequence number for the packet.
6954 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6956 * Added `created' field to the SilcIDListData in the file
6957 silcd/idlist.h to indicate the time when the entry was
6960 * Added `created' field to the SilcChannelEntry too. Affected
6961 file silcd/idlist.h.
6963 * Added `creation_time' aguments to all the announcement functions
6964 in the server. If it is provided then only the entries that
6965 was created after the provided time frame are actually
6966 announced. Affected file silcd/server.[ch].
6968 * The protocol says that the Channel ID's IP address must be
6969 based on the router's IP address. Added check for this in
6970 the silc_server_new_channel when processing incoming New Channel
6971 Payload. Affected file silcd/packet_receive.c.
6973 * Print out the correct version with --version in SILC client.
6974 Affected file irssi/src/silc/core/silc-core.c.
6976 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6978 * Fixed WHOWAS command to check for completnes of the client
6979 entry always, not just when the command is coming from client.
6980 Affected file silcd/command.c.
6982 * Added new function silc_server_packet_queue_purge to purge the
6983 outgoing data queue to the network. After the function returns
6984 it is guaranteed that the outgoing packet queue is empty.
6985 Affected file silcd/packet_send.[ch].
6987 * Purge the outgoing packet queue in the rekey protocol's final
6988 callback to assure that all rekey packets go to the network
6989 before quitting the protocol. Affected file silcd/server.c.
6991 * Added silc_client_packet_queue_parse as similar function as
6992 in server to the client library. The affected file is
6993 lib/silcclient/client.c.
6995 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Splitted silcd/server.c and created silcd/server_util.[ch]
6998 for utility functions.
7000 * Added new socket flag SILC_SF_DISABLED to indicate that the
7001 connection is open but nothing can be sent to or received from
7002 the connection. Affected file lib/silcutil/silsockconn.[ch].
7003 The checking for disabled socket is checked in the low level
7004 silc_socket_write and silc_socket_read functions.
7006 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7008 * Allow only nicknames and channel names that fits into the
7009 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7011 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7013 * When processing JOIN command reply in server check that if
7014 the channel exists in our global list we'll move it the local
7015 list. Affected file silcd/command_reply.c.
7017 * Fixed the check whether client is joined on the channel already
7018 in JOIN command. Affected file lib/silcclient/command.c.
7020 * Fixed the JOIN command reply to check whether the channel
7021 already exists. Affected file lib/silcclient/command_reply.c.
7023 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7025 * Added silc_ske_status_string to map the SKE error numbers
7026 to readable strings. The affected files are
7027 lib/silcske/silcske[_status].[ch].
7029 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Do not show the private channels on the WHOIS channel list
7032 as it is not allowed by the protocol. The affected file is
7035 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7037 * Assure that the packet length digged from the actual packet
7038 is something sensible in the silc_packet_decrypt_rest_special
7039 in lib/silccrypt/silcpacket.c.
7041 * Free and NULL the allocated pointer in silc_hmac_alloc if
7042 the HMAC allocation fails. The affected file is
7043 lib/silccrypt/silchmac.c.
7045 * Print the selected security properties to the log files in
7046 the server. Affected file silcd/protocol.c.
7048 * Add SKE's reference counter even if calling the completion
7049 callback manually. Otherwise it goes negative, although it
7050 does not cause any problems. The affected file is
7051 lib/silcske/silcske.c.
7053 * Remove the client entry with short timeout after giving the
7054 KILL command. Affected file lib/silcclient/command.c.
7056 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7057 case all found clients are already disconnected (WHOWAS would
7058 found them) in the server. Affected file silcd/command.c.
7060 * Update the last_receive (time of last data received) to be
7061 updated only when received private or channel message so that
7062 the idle time showed in WHOIS makes more sense.
7064 * Added boolean field `valid' in to the SilcClientEntry in the
7065 client library to indicate whether the entry is valid or not.
7066 This fixes the nickname change bug on channel when changing
7067 the nickname to be same than the old (like nick to Nick) the
7068 nickname formatter doesn't set the new nick anymore to Nick@host.
7069 Affected file lib/silcclient/idlist.[ch].
7071 * Now actually fixed the nickname changing on disconnection.
7072 Added new function silc_change_nick to the Irssi SILC Client.
7073 Affected file irssi/src/silc/core/client_ops.c,
7074 irssi/src/silc/core/silc-nicklist.[ch].
7076 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7078 * Check that the public key exists in the GETKEY command before
7079 trying to encode it. Affected file silcd/command.c.
7081 * Print some notifications on received public keys with GETKEY
7082 command in the Irssi SILC Client. Affected files are
7083 irssi/src/fe-common/silc/module-formats.[ch],
7084 irssi/src/silc/core/client_ops.c.
7086 * Use IDENTIFY command to resolve the server information in the
7087 GETKEY command instead of INFO command. Affected file
7088 lib/silcclient/command.c.
7090 * All command reply functions in the client library now calls
7091 the pending command reply callbacks even if an error has
7092 occurred. The server has done this a long time and now it was
7093 time to move the client library to this as well. Now all
7094 errors can be delivered back to the pending command reply
7095 callbacks if necessary. Affected files are
7096 lib/silcclient/command[_reply].[ch].
7098 * Change the nickname on disconnection back to the username
7099 because in reconnect the server will enforce it to it anyway.
7100 Affected file irssi/src/silc/core/silc-servers.c.
7102 * Fixed a config file parsing bug in the Irssi SILC client.
7103 Affected file irssi/src/silc/core/clientconfig.c.
7105 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7107 * When printing the channel mode on JOIN, verify that the
7108 channel key and channel's HMAC are valid. Affected file
7109 irssi/src/silc/core/client_ops.c.
7111 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7113 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7114 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7115 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7117 * Removed channel key rekey task deleting from the function
7118 silc_server_save_channel_key. Affected file silcd/server.c.
7119 Added explicit timeout task context instead that is used to
7120 delete the task if we are registering a new task before the
7121 new task has elapsed.
7123 * When channel key rekey occurs the client library now saves
7124 the old channel key for a short period of time (10 seconds) and
7125 is able to use it in case some is still sending channel
7126 messages encrypted with the old key after the rekey. Affected
7127 file lib/silcclient/[idlist.h|client_channel.c].
7129 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Added check to the silc_server_new_id_real to not accept
7132 new ID if it is the sender's own ID. Affected file is
7133 silcd/packet_receive.c.
7135 * Assure that we do not announce ourself or the one we've
7136 sending our announcements when we're router and are announcing
7137 servers to our primary router. Affected file silcd/server.c.
7139 * Fixed silc_server_command_identify_check_client to assemble
7140 correct WHOIS packet. It send corrupted WHOIS packet and
7141 caused problem with router to router connections. Affected
7142 file silcd/command.c.
7144 Fixed also silc_server_command_whois_check the same way
7145 as for the IDENTIFY command.
7147 * Added new SilcIDListStatus to the server in the SilcIDListData
7148 structure. The status now includes the current status of
7149 the entry (like registered, resolved etc.). Affected file
7150 silcd/idlist.[ch]. Defined a bunch of different status types
7151 as well. This replaced the old boolean registered field as well.
7153 Added resolve_cmd_ident field to the SilcClientEntry structure
7154 too so that if the entry is for example being resolved so
7155 another command may attach to the same pending command reply
7156 without requiring to resolve the same entry again. This concept
7157 should optimize the WHOIS and the IDENTIFY resolving under
7158 heavy load by taking away unnecessary resolving for entries
7159 that are being resolved already.
7161 Added support for adding multiple pending commands for one
7162 command idenfier. Affected file silcd/command[_reply].[ch].
7164 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7165 before deleting the data. Otherwise the hash table will have
7166 freed data in comparison functions. Affected file is
7167 silcd/command_reply.c.
7169 * Fixed silc_idlist_replace_client_id to add the new entry to
7170 the cache with NULL nickname. Otherwise there will be invalid
7171 memory as the nickname after the nickname is freed. Affected
7172 file silcd/packet_receive.c.
7174 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7175 saved into wrong slots because the previous number of entries
7176 was not taken into account. Affected file silcd/idlist.c.
7177 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7179 * If we are router and we receive JOIN notify to a channel that
7180 does not have any users then notified client is marked as the
7181 channel founder, as it is it. The affected file is
7182 silcd/packet_receive.c
7184 * Added to the extended hash table API's table_del_*ext functions
7185 the destructor as argument too, so that the caller can decide
7186 which destructor to use or whether to use destructor at all.
7187 Affected file lib/silcutil/silchashtable.[ch].
7189 * Fixed ID Cache purging. It actually deleted the entries from
7190 the hash table after the data was freed. The hash table ended
7191 up comparing freed memory. The affected file is
7192 lib/silccore/silcidcache.c.
7194 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7196 * Fixed Irssi SILC client's KILL command's HELP syntax.
7198 * The USERS command now resolves the detailed user information
7199 if the userinfo field is missing. Affected file is
7200 lib/silcclient/command_reply.c.
7202 * Do not print error in silc_file_read if the read file does
7203 not exist. Just silently return NULL. Affected file is
7204 lib/silcutil/silcutil.c.
7206 * Fixed the silc_log_output to not wine about NULL filename
7207 and to not create some bogus " " filename. Affected file is
7208 lib/silcutil/silclog.c.
7210 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Fixed various printing bugs on the user interface in the
7213 Irssi SILC Client. Minor changes that were forgotten from
7216 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Fixed the configure.in.pre and the compilation and distribution
7219 environment to support the new autoconf 2.52. That version is
7220 now required to compile the CVS trunk.
7222 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7225 to generally parse user@fqdn format strings. Affected file
7226 lib/silcutil/silcutil.c.
7228 * Added nickname_format and nickname_force_format fields to the
7229 SilcClientParams structure. The first one defines the format
7230 for the nicknames that the library will enforce if the receives
7231 multiple same nicknames. The second one is boolean value and
7232 can be used to force the library to always enforce the format
7233 to the nicknames regardles whether there are multiple nicknames
7234 or not. This configurable formatting was employed to flexibly
7235 support accessing multiple nicknames from the user interface.
7236 The userinterface can now set the nicknames to what ever format
7237 they prefer. Affected file lib/silcclient/silcapi.h.
7239 Added function silc_client_nickname_format to the file
7240 lib/silcclient/idlist.c. It performs the nickname formatting.
7242 Added new field `hostname´ to the SilcClientEntry context.
7243 It holds the hostname of the client. Affected file is
7244 lib/silcclient/idlist.h.
7246 * Irssi SILC Client sets the nicknames in nick@hostn format.
7247 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7248 irssi/src/silc/core/silc-core.c.
7250 The WHOIS printing now also shows both the real nickname and
7251 the formatted nickname so that user knows how to access the
7252 user if there are multiple same nicknames cached. Affected
7253 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7254 printing formatting too to take the hostname now as a separate
7255 argument. The Affected file is
7256 irssi/src/fe-common/silc/modules-formats.[ch].
7258 * Changed the silc_client_get_clients_local to accept the formatted
7259 nickname as argument. It accepts the real nickname too but the
7260 formatted nickname can be used to find the true entry from
7261 multiple entries. Affected file lib/silcclient/silcapi.h and
7262 lib/silcclient/idlist.c.
7264 * Added nickname_format_parse field to the SilcClientParams.
7265 It is a callback function provided by the application to parse
7266 the nickname out of the formatted nickname string. The library
7267 calls it to get the nickname from the formatted string. Since
7268 the application generally knows better the format of the nickname
7269 string it parses it instead of the library, even though library
7270 encodes the formatted string. If the callback function is not
7271 provided then the library will use the string as is. The
7272 affected file is lib/silcclient/silcapi.h.
7274 * All the nickname strings passed to the client library in
7275 commands are now expected to be formatted nickname strings.
7276 If the command does not support the formatted nickname string
7277 it will assume that the sent string is the actual nickname.
7278 Affected file lib/silcclient/command.c.
7280 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Added public key authentication support to OPER and SILCOPER
7283 commands in the client library. Affected file is
7284 lib/silcclient/command.c.
7286 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7288 * Changed the get_auth_methdod client operation to be asynchronous.
7289 It can be async if the application resolves the authentication
7290 method from the server during the negotiation. Added new
7291 SilcGetAuthMeth completion callback that the application will
7292 call after resolving the authentication method.
7294 Added function silc_client_request_authentication_method that
7295 the application can use to resolve the authentication method
7296 from the server. Added also SilcConnectionAuthRequest callback
7297 that the library will call after the server has replied. The
7298 application can call this function if it does not know the
7299 current authentication method.
7301 Affected files are lib/silcclient/client.c and
7302 lib/silcclient/silcapi.h.
7304 * The Irssi SILC client now automatically resolves the authentication
7305 method incase any configuration information is not present (and
7306 currently there never is). The affected file is
7307 irssi/src/silc/core/client_ops.c.
7309 * Fixed public key authentication from the client library.
7310 Affected file lib/silcclient/protocol.c. Changed also the
7311 protocol specification about the public key authentication in
7312 the connection authentication protocol. The actual data to be
7313 signed is now computed with a hash function before signing.
7315 * Fixed the public key authentication from the server as well.
7316 Affected file silcd/protocol.c.
7318 * Removed the mlock()'s from the memory allocation routines.
7319 Affected file lib/silcutil/silcmemory.c. The ./configure does
7320 not check anymore for the mlock(). Affected file is
7323 * Fixed USERS command in server to allow the execution of the
7324 command for private and secret channels if the client sending
7325 the command is on the channel. Affected file silcd/command.c.
7327 * Fixed silc_client_get_clients_local to return the clients
7328 count correctly. It could return wrong value. Affected file
7329 lib/silcclient/idlist.c.
7331 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7333 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7334 types. The assembler optimizations seemed not to like 64-bit
7335 data types. The assmebler optimizations thus are now enabled
7336 also for BSD systems as opposed to only enable them for Linux.
7338 * Do not check for threads at all on BSD systems. Affected
7339 file configure.in.pre.
7341 * Removed -n and -h options from the Irssi SILC Client since
7342 they are not used in silc.
7344 * Fixed the prime generation to assure that the first digit
7345 of the generated random number is not zero since our conversion
7346 routines does not like number strings that starts with zero
7347 digit. If zero digit is seen the random number is regenerated.
7348 This caused some corrupted RSA keys when the zero first digit
7349 was met. Affected file lib/silcmath/silcprimegen.c.
7351 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7353 * Fixed WIN32 configuration in the ./configure script.
7354 Fixed to include xti.h on environments that has it.
7355 Patches by Carsten Ilchmann and andrew.
7357 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7359 * Changed the silc_id_create_client_id to be collision
7360 resistant. It is now assured that there cannot be created
7361 two same client ID's. I suspect that some weird bugs in
7362 the server were actually caused by duplicate Client IDs.
7363 Affected file silcd/serverid.[ch]. A router receiving
7364 new ID now also assures and informs the sending server
7365 if the ID caused collision.
7367 * Changed the silc_id_create_channel_id to also assure that
7368 there are no collisions.
7370 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Statement about ignoring the Mutual Authentication flag when
7373 performing rekey with PFS was a bit misleading. It is ignored
7374 if it was set in the initial negotiation, it cannot be even
7375 set in the rekey. Fixed in the ke-auth draft. Started the
7376 new versions of the protocol drafts in the doc/.
7378 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7380 * Fixed a bug in silc_client_command_identify_save when saving
7381 new channel information. The channel name was no duplicated
7382 and caused crash on exit. Affected file is
7383 lib/silcclient/command_reply.c.
7385 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7387 * Fixed the getkey command handling in the server. Send just
7388 empty OK reply to the sender if the key could not be fetched
7389 (but everything else was ok, like the key just was not available).
7390 Changed the public key parameter to optional in the protocol
7391 specs so that empty OK reply can be sent. Affected file
7394 Added a message to Irssi SILC client to tell to user if the
7395 server did not return a public key.
7397 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7399 * Fixed a channel key regeneration bug. It registered new
7400 timeout tasks exponentially until all system resources were
7401 used. Affected file silcd/server.c.
7403 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Added the SILC Document generator to the scripts/silcdoc.
7406 It can be used to generate the Toolkit Reference Manual out
7407 of the source tree. Internally it will also use the RoboDoc
7408 generator now imported in util/robodoc.
7410 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7412 * Added couple of return's in rekey protocol if error orccurred
7413 during the protocol. The execution must be terminated.
7414 Affected file silcd/protocol.c. Also, terminate the protocol
7415 always with timeout.
7417 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7419 * The client's Client ID was created initally from the wrong
7420 nickname (it could have been in format nick@host) in the
7421 silc_server_new_client. Affected file silcd/packet_receive.c
7423 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7425 * Added some SILC_LOG_ERROR's to various error conditions
7426 if client could not be added to ID cache. Affected files
7427 silcd/packet_receive.c and silcd/server.c.
7429 * When client's sock->user_data is freed, NULL also the
7430 client->router and client->connection pointers. Added check
7431 for these pointers being NULL to various places around the
7432 code. Affected file silcd/server.c.
7434 * Added client->data.registered == TRUE checks to various
7435 places around the code to assure that unregistered client's
7436 are not handled when it is not allowed. Affected file
7439 * Added `bool registered' fields to all
7440 silc_idlist_[server|client]_get_* routines to indicate whether
7441 the fetched client needs to be registered or not. Affected
7442 file silcd/idlist.[ch].
7444 * Add your own entry as registered to the ID cache in the
7445 server. Affected file server.c.
7447 * Fixed a bug in silc_server_new_server. The SilcServer was
7448 set as the new server's context instead of SilcServerEntry.
7449 This naturally caused some weird bugs.
7451 * Added "updated" field the SilcChannelEntry which indicates
7452 the time since the channel entry was last accessed. This
7453 can be used to determine whether it is necessary to
7454 announce the channel after backup resuming protocol.
7455 Affected files silcd/idlist.[ch].
7457 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7459 * Do not delete the channel rekey task when adding it
7460 for in silc_server_create_channel_key.
7462 * Changed the silc_server_create_channel_key to return
7463 TRUE or FALSE to indicate the success of the channel key
7466 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7468 * Fixed MSVC++ project files and added missing files to
7469 Makefiles under win32/.
7471 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7473 * Do not add TCP_NODELAY flag if the operating system
7474 does not have it defined. Affected files are
7475 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7477 * Fixed buffer overflow from Irssi SILC Client. Affected
7478 file irssi/src/fe-common/core/themes.c.
7480 * Fixed double free in client library in the file
7481 lib/silcclient/client.c when disconnecting from server.
7483 * Applied double free patch from cras to Irssi SILC client.
7484 Affected files irssi/src/core/[modules/expandos].c
7486 * Fixed the disconnection handling to Irssi SILC Client.
7487 The application must call silc_client_close_connection
7488 in ops->connect client operation in case of failure of
7489 the connection. Affected file is
7490 irssi/src/silc/core/client_ops.c.
7492 * Do not set sock->protocol to NULL in the function
7493 silc_client_close_connection after executing the protocol's
7494 final callback since the sock might not be valid anymore.
7495 Affected file lib/silcclient/client.c.
7497 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7499 * Do not enable SILC_THREADS if the linking with libpthread
7500 did not happen. Affected file configure.in.pre.
7502 * Added notion to protocol specification that server must
7503 verify the sent authentication payload with CMODE when
7504 setting the channel founder key. Implemented it to the
7505 server. Affected file silcd/command.c.
7507 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7509 * Added _EXTRA_DIST SILC distribution variable to the
7510 distributions file. It is used to conditionally add extra
7511 files or directories to the specific distribution. Affected
7512 files ./prepare, Makefile.am.pre and distributions.
7514 Removed the `_' from the start of the distribution names.
7517 * Added README.WIN32 for instructions to compile the Toolkit
7520 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7522 * Fixed a double free in disconnection in the server. Affected
7523 file is silcd/server.c.
7525 * Fixed the lib/silcske/groups.c to work now also with GMP
7526 MP library. The string conversion did not work when using
7527 specific base and the base is indicated in the string as well.
7529 * Created win32/ directory which now includes MSVC++ specific
7530 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7531 It will appear only in the toolkit distribution
7533 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7535 * Changed the key material distribution function in case when
7536 the hash output is too short. The data is now concatenated
7537 a bit differently than it used to. Made the change to the
7538 SKE protocol specification.
7540 * Added better GMP detection to configure.in.pre. A patch
7543 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7545 * Fixed a minor bug in SKE that might cause some problem on
7546 some platforms. Affected file lib/silcske/silcske.c.
7548 * Added the cookie checking for initiator in the SKE. It checks
7549 that the responder returns the sent cookie unmodified. The
7550 affected file is lib/silcske/silcske.c. Added new SKE
7551 error type INVALID_COOKIE that can be sent during the
7552 negotiation. Fixed some memory leaks as well.
7554 * Added the "invalid cookie" error message to Irssi SILC client's
7557 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7559 * Added `task_max' field to the SilcClientParams to indicate
7560 the maximum tasks the scheduler can handle. If set to zero,
7561 default values are used. Affected file lib/silcclient/silcapi.h.
7563 * Fixed memory leaks in silc_client_close_connection. Affected
7564 file lib/silcclient/client.c.
7566 * Added silc_client_del_client_entry to client library to free
7567 all memory of given client entry. Affected file is
7568 lib/silcclient/idlist.[ch].
7570 * Added new functions silc_client_del_channel and
7571 silc_client_del_server to delete channel and server entries.
7572 Affected file lib/silcclient/[silcapi.h/idlist.c].
7574 * Removed silc_client_del_client_by_id from silcapi.h.
7576 * Fixed the INFO command to return the server's own info
7577 correctly when querying by Server ID. Affected file is
7580 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7582 * Removed the non-blocking settings in WIN32 code in the
7583 silc_sock_[read/write] and added SleepEx instead. Affected
7584 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7585 of input data is now checked with FIONREAD and ioctlsocket.
7587 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7589 * Call silc_schedule_task_del_by_context in the
7590 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7591 Affected file lib/silccore/silcprotocol.c.
7593 * Call silc_protocol_cancel for active protocols in the
7594 silc_server_close_connection if the funtion
7595 silc_server_free_sock_user_data has not been called.
7596 Affected file silcd/server.c.
7598 * Generic tasks cannot be deleted using the del_by_fd
7599 task deleting function since generic tasks does not match
7600 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7602 * Added a notion to SILCOPER help file that the SILCOPER works
7603 only on router server, not on normal server.
7605 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Added for WIN32 support for the new scheduler as well.
7608 Affected file lib/silcutil/win32/silcwin32schedule.c.
7610 * Fixed the SHA1 implementation to work on various platforms.
7612 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7614 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7615 API. It is part of the scheduler now. Everything else is
7616 as previously but some functions has changed their names.
7617 Checkout the lib/silcutil/silcschedule.h for the interface.
7618 Updated all applications to use the new interface. Affected
7619 files are lib/silcutil/silcschedule.[ch].
7621 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7623 * Found a bug in the SKE implementation. The HASH value,
7624 specified by the protocol, was not computed correctly. The
7625 public key of the responder was not added to the computation
7626 even though it is mandatory. Affected file lib/silcske/silcske.c.
7627 This unfortunately causes incompatibilities with older
7628 clients and servers.
7630 * Added WIN32 specific network init and uninit functions:
7631 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7632 the Winsock2. Affected file lib/silcutil/silcnet.h and
7633 lib/silcutil/win32/silcwin32net.c.
7635 * Set the socket always to nonblocking mode on WIN32 after
7636 reading data or writing data. Affected file is
7637 lib/silcutil/win32/silcwin32sockconn.c.
7639 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7641 * Fixed various compilation problems under WIN32. Affected
7642 files lib/silcutil/win32/silcwin32thread.c and
7643 lib/silcutil/win32/silcwin32schedule.c.
7645 * Removed all _internal.h #includes from public header
7646 files. Internal headers must never be included from
7649 Removed also the lib/silcske/payload_internal.h file.
7651 * All include files that may be needed (public and some others
7652 included by the public headers) by application developers are
7653 now copied to the ./includes directory. It does not copy any
7654 internal headers. Affected file Makefile.defines.pre and all
7655 Makefile.am's under lib/ and subdirs.
7657 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7659 * Do not change the ~/.silc directory's permissions automatically.
7660 Affected file irssi/src/silc/core/clientutil.c.
7662 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7664 * Do not cancel the protocol in silc_server_close_connection
7665 it might cause recursion. Now cancelled in the function
7666 silc_server_free_sock_user_data. Affected file silcd/server.c.
7668 * Fixed the silc_server_remove_clients_by_server to regenerate
7669 the channel keys correctly finally. Added also new function
7670 silc_server_remove_clients_channels to actually do it.
7671 Affected file silcd/server.c.
7673 * Fixed the silc_server_new_channel to not crash by giving
7674 wrong router to the new channel. Affected file is
7675 silcd/packet_receive.c.
7677 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7679 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7680 which is given as argument to the silc_client_alloc now.
7681 It can be used to configure the client and set various parameters
7682 that affect the function of the client.
7684 * The USERS command in server did not check whether the channel
7685 is private or secret. Affected file silcd/command.c.
7687 * Added new argument to the USERS command in protocol specification.
7688 The USERS command now can take the channel name as argument
7689 as well. Added support for this in client and server and
7690 updated the protocol specs.
7692 * Completed the GETKEY command in client. It can be now used
7693 to fetch also servers public key not only some clients.
7694 Affected files lib/silcclient/command[_reply].c.
7696 * Added silc_client_get_server to return server entry by the
7697 server name. Affected files lib/silcclient/silcapi.h and
7700 * Redefined the IDENTIFY command in protocol specification to be
7701 more generic. It now can be used to query information about
7702 any entity in the SILC Network, including clients, servers and
7703 channels. The query may be based either the entity's name
7704 or the ID. Added support for this in both client and server.
7706 Affected files silcd/command.c and lib/silcclient/command.c
7707 and command_reply.c.
7709 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7710 the _from_client and _from_server functions. Affected file
7713 * Added silc_client_get_channel_by_id_resolve to the file
7714 lib/silcclient/silcapi.h to resolve channel information by
7715 its ID. Added also silc_client_get_channel_by_id that
7716 does not resolve it from the server.
7718 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7720 * Added SilcServerEntry context into the client library
7721 to represent one server. The INFO command now allocates
7722 these to save the resolved server info. For now on the
7723 client library will also keep information about servers,
7724 connected and resolved with INFO.
7726 The INFO command now allocates the SilcServerEntry context
7727 and saves the server info there. The COMMAND_REPLY in
7728 the INFO now returns the parameters to application in
7729 same order as defined in the protocol specification.
7731 The entries are cached in the client->server_cache.
7733 * The INFO command is now issued after received the Client ID
7734 from the server. Affected file lib/silcclient/client.c.
7736 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7737 to the application as the mode changer might be server.
7738 It is guaranteed that NULL is not returned anymore to the
7739 application. Affected file lib/silcclient/client_notify.c.
7741 The ID Type is now also passed to the application so that
7742 it can check whether the returned entry is SilcClientEntry
7745 Added new function silc_client_get_server_by_id to return
7746 the server entry by ID. Affected files are the
7747 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7749 * Do not create the channel in the Irssi SILC Client when issuing
7750 the JOIN command but when received the sucessful JOIN command
7751 reply. Otherwise the channel might get created even though we
7752 could not join it. The Affected file is
7753 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7755 * Fixed a channel joining bug in router. The router must also
7756 check the channel modes, invite and ban lists etc. when serving
7757 the JOIN command sent by normal server. Affected file is
7758 silcd/command.c. The router now resolves the client's
7759 information from the server who sent the JOIN command if it
7760 does not know it, and processes the JOIN command only after
7763 * Changed the SilcCommandCb to take new argument; void *context2.
7764 Affected file lib/silccore/silccommand.h
7766 The second argument in the command callbacks in the server now
7767 includes the SilcServerCommandReplyContext if the command was
7768 called as pending command callback from the command reply.
7769 Otherwise it is NULL. When called as pending the status of the
7770 command reply will be checked and if it was erronous the
7771 error will be sent to the original sender of the command.
7772 This way the client always receives the error messages even
7773 though the server was actually the one who received the error
7774 when it resent the command to router, for example. Affected
7775 files silcd/command[_reply].[ch].
7777 * Fixed sending WHOWAS command's error message to client if
7778 the requested client could not be found. It was missing.
7781 * Changed the CMODE and CUMODE commands reply arguments in the
7782 protocol specification. The Channel ID is now sent in both
7783 of the commands to identify the channel. Implemented this
7784 new feature to the client and server. Affected files
7785 lib/silcclient/command_reply.c and silcd/command.c.
7787 * Made better checks for invite and ban lists in the JOIN
7788 command in server. Affected file silcd/command.c.
7790 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7792 * The server now performs the incoming host IP/DNS lookup
7793 using the silc_socket_host_lookup and thus does not block
7794 the server anymore. Affected file silcd/server.c.
7796 * Completed the multi-thread support for SILC Scheduler in
7797 the lib/silcutil/silcschedule.c.
7799 * Fixed the configure.in.pre to detect the pthread correctly
7802 * Fixed a deadlock in silc_task_queue_wakeup in the file
7803 lib/silcutil/silctask.c.
7805 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7807 * Added new function silc_schedule_wakeup that is used in
7808 multi-threaded environment to wakeup the main thread's
7809 schduler. It needs to be used when a thread adds a new task
7810 or removes a task from task queues. After waking up, the
7811 scheduler will detect the task queue changes. If threads
7812 support is not compiled in this function has no effect.
7813 Implemented the wakeup mechanism to both Unix and WIN32
7814 systems. Affected files are lib/silcutil/silcschedule.[ch],
7815 lib/silcutil/unix/silcunixschedule.c and the
7816 lib/silcutil/win32/silcwin32schedule.c.
7818 * Added new function silc_task_queue_wakeup to wakeup the
7819 scheduler by the specified task queue. Affected file
7820 lib/silcutil/silctask.[ch].
7822 * The silc_socket_host_lookup_start now wakes up the scheduler
7823 after adding the timeout task. Affected file is
7824 lib/silcutil/silcsockconn.c.
7826 * The silc_socket_host_lookup is synchronous now if the threads
7827 support is not compiled in. However, the callback is still
7828 called asyncronously through the scheduler, anyway. Affected
7829 file lib/silcutil/silcsockconn.c.
7831 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7833 * Added new function silc_socket_host_lookup to perform
7834 asynchronous IP and FQDN lookups for the socket connection.
7835 Affected files lib/silcutil/silcsockconn.[ch].
7837 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7839 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7840 that may or may not compile the mutex support in.
7842 Changed the silc_mutex_alloc interface. It allocates the
7843 mutex now to the sent pointer and returns TRUE or FALSE.
7845 Affected file lib/silcutil/silcmutex.h.
7847 * Wrote the SILC Task Queue interface to support multi-threads.
7848 Affected file lib/silcutil/silctask.[ch].
7850 * Wrote the SILC Scheduler to support multi-threads. Affected
7851 file lib/silcutil/silcschedule.c.
7853 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7855 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7856 in lib/silcutil/win32/.
7858 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7860 * Defined SILC Mutex API and SILC Thread API and implemented
7861 them for Unix. Affected files are
7862 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7863 lib/silcutil/unix/silcunixmutex.c and
7864 lib/silcutil/unix/silcunixthread.c.
7866 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7868 * Fixed the silc_server_remove_clients_by_server's channel
7869 key re-generation. The hash table handling was incorrect
7870 and would not work with many channels. Affected file is
7873 * Fixed some memory leaks around the server code.
7875 * Rewrote the silc_server_get_users_on_channel to support IPv6
7876 based Client ID's. Affected file silcd/server.c.
7878 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7879 specification. However, a separate document must be written
7880 to define the detailed signing procedure and the payload
7881 associated with the flag. Defined the flag to the
7882 lib/silccore/silcchannel.h as well.
7884 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7886 * Changed the dynamic tables to static size tables in the
7887 lib/silccrypt/silchmac.c.
7889 * Removed GCC dependencies from the code. A patch by cras.
7891 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7893 * Do not show the error "Error receiving packet bla bla"
7894 in server if it really was not an error (-2 means that reading
7895 is pending). Affected file silcd/server.c.
7897 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7899 * Fixed a possible crash in silc_server_remove_clients_by_server
7900 in silcd/server.c. Fixed there also some memory leaks.
7902 * Fixed the silc_idlist_replace_client_id. It could replace
7903 wrong key in the hash table. Affected file silcd/idlist.c.
7905 * Do not check whether there are global users on the channel
7906 if the channel->global_users is FALSE. Affected functions
7907 silc_server_remove_from_one_channel and
7908 silc_server_remove_from_channels in silcd/server.c. Also,
7909 do not check if the removed client is local as we can be
7910 sure that global client was not removed from the channel
7911 and checking for global users is not needed.
7913 * The silc_server_remove_clients_by_server now re-generates
7914 the channel keys correctly for those channels that had
7915 clients removed from them. Affected file silcd/server.c.
7917 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7919 * Found the reason of random crashes in the server. We weren't
7920 ignoring the SIGPIPE signal (which can be sent in write())
7921 and it crashed the server. Affected file silcd/silcd.c.
7923 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7925 * Assure that sock->user_data is not NULL in the function
7926 silc_server_packet_send in silcd/packet_send.c.
7928 * Disconnect the remote connection if it could not be added
7929 to any ID lists in the server. The affected file is
7932 * Check in silc_server_packet_send[_real/dest] that the
7933 socket is not disconnecting and ignore the data if it is.
7934 Affected file silcd/packet_send.c.
7936 * Define inline to __inline on native WIN32 compilation.
7937 Affected file includes/silcwin32.h.
7939 * Added some explicit type casts for inline code since MSVC
7940 require them. Affected files lib/silcutil/silcbuffer.h,
7941 lib/trq/silcdlist.h and lib/trq/silclist.h.
7943 * Print warning in log files from now on if the packet
7944 decryption fails. Affected file silcd/server.c.
7946 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7948 * Changed the `say' client operation's interface to accept
7949 new `type' argument to indicate the type of the message sent
7950 by the library. The application may filter the library's
7951 messages according the type. The affected file is the
7952 lib/silcclient/silcapi.h.
7954 * Added two new functions to lib/silcclient/silcapi.h:
7955 silc_client_del_client and silc_client_del_client_by_id.
7956 Affected file lib/silcclient/idlist.c.
7958 * Moved the clientincludes.h from includes/ to silc/ and
7959 serverincludes.h from includes/ to silcd/.
7961 * The modes for the CMODE and CUMODE are now passed as
7962 uint32 for application with COMMAND_REPLY. The affected
7963 file is lib/silcclient/command_reply.c.
7965 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7967 * /WHOIS without arguments shows client's own information.
7968 Affected file lib/silcclient/command.c.
7970 * Changed PING to not accept any arguments. The specs
7971 says that client can ping only the connected server so
7972 requiring an argument is not needed. Affected file is
7973 lib/silcclient/command.c.
7975 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7977 * Fixed a fatal bug in private message sending and reception
7978 encryption and decryption when using private message keys.
7979 The implementation was incorrect and did not follow the
7980 specification. It causd that some of the message were
7981 lost since it did not use the sending and receiving keys
7982 as the protocol suggests. This has been fixed and will cause
7983 incompatibilities with older clients when sending private
7984 message encrypted with private message keys. Affected files
7985 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7986 and various other in Irssi SILC Client.
7988 Added `responder' boolean argument to the functions
7989 silc_client_add_private_message_key[_ske] to indicate when
7990 the key is added as responder or initiator of the key
7993 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7995 * Removed the silc_ske_check_version function and created
7996 a SilcSKECheckVersion callback. Added also a function
7997 silc_ske_set_callbacks that is now used to set all SKE
7998 callbacks. The callback functions are not given to
7999 the SKE functions anymore, but this function is used to
8002 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8004 * Added `silc_version' argument to the silc_client_alloc
8005 to define the version of the application for the library.
8006 The library will use the version string to compare it
8007 against the remote host's (usually a server) version
8008 string. Affected file lib/silcclient/silcapi.h
8010 * Added the KE protocol context to Key Agreement context
8011 in client library so that we can abort the SKE if it
8012 is in process when we get timeout. Affected file is
8013 lib/silcclient/client_keyagr.c.
8015 * Do not resolve the client ID forever if it returns in the
8016 first time that such client does not exist. This was done
8017 for example with private message. Affected file is
8018 lib/silcclient/client_prvmsg.c.
8020 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8022 * Do not add regex.h for WIN32. The affected file
8023 includes/silcincludes.h.
8025 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8026 not work yet 100%. It generates the DLL's automatically
8027 when compiling with --with-win32 under cygwin.
8029 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8031 * lib/contrib/regex.c is not compiled on WIN32.
8033 * Added silc_net_get_socket_opt function to the
8034 lib/silcutil/silcnet.h.
8036 * Added includes/silcwin32.h for WIN32 specific includes
8039 * Do not use ptime structure or any of the posix process
8040 functions on WIN32 in lib/silccrypt/silrng.c.
8042 * Added silc_gettimeofday to provide generic function
8043 for struct timeval on all platforms. Added the function
8044 to lib/silcutil/silcutil.h.
8046 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8048 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8049 library as they clearly belong there. As a plus side we
8050 can make the actual socket connection routines platform
8053 Added also new generic function silc_socket_read and
8054 silc_socket_write (that used to be silc_packet_[read/write].
8055 The implementation of these are platform specific.
8057 * Added WIN32 specific routines of silc_socket_[read/write]
8058 to lib/silcutil/win32/silcwin32sockconn.c.
8060 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8062 * Added preliminary support for native WIN32 compilation under
8063 cygwin (using the -mno-cygwin option for GCC) to the
8064 ./configure.in.pre. The --with-win32 now prepares the
8065 compilation for native WIN32.
8067 * Rewrote the SILC Scheduler interface in the file
8068 lib/silcutil/silcschedule.h. The scheduler is now context
8069 based and does not have anymore any global static scheduler.
8070 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8071 and created lib/silcutil/win32 directory for WIN32 based
8074 * Added Unix specific network routines to the
8075 lib/silcutil/unix/silcunixnet.c and the old
8076 lib/silcutil/silcnet.c includes now only generic routines.
8078 Added WIN32 specific network routines to the
8079 lib/silcutil/win32/silcwin32net.c.
8081 * Added Unix specific utility functions from the
8082 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8084 * Added WIN32 SILC Scheduler to the file
8085 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8088 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8090 * Do not handle JOIN notify in the server if the target client
8091 is not registered (idata->registered == FALSE). The affected
8092 file is silcd/packet_receive.c.
8094 * Update the nickrec->founder in event_cumode in the Irssi SILC
8095 client. Affected file irssi/src/silc/core/silc-channels.c.
8097 * Fixed the CUMODE_CHANGE notify handling in the server when
8098 server and router are announcing their clients on channels.
8099 Now the mode changes are saved and notified correctly. The
8100 affected file is /silcd/packet_receive.c.
8102 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8103 They really did not replace the cache entry in the ID Cache.
8104 Now they do that. Affected file silcd/idlist.c.
8106 * Fixed the KICK notify handling in the Irssi SILC client to
8107 update the channel records so that the kicked client does not
8108 appear to be on the channel. The affected file is
8109 irssi/src/silc/core/silc-channels.c.
8111 * Always update the conn->current_channel when executing command
8112 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8114 * Fixed the KILL notify handling in Irssi SILC client to remove
8115 the killed client on all channels.
8117 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8119 * Fixed the silc_parse_command_line to remove extra spaces
8120 from the start and end of the arguments. Affected file is
8121 lib/silcutil/silcutil.c.
8123 * Cancel and free any active protocol in the function
8124 silc_server_close_connection. Affected file silcd/server.c.
8126 * Cancel and free any active protocol in the function
8127 silc_client_close_connction. Affected file is
8128 lib/silcclient/client.c.
8130 * Do not execute the KILL command for clients that are in
8131 history (ie. they are not in the network). Affected file is
8134 * Fixed KILL notify handling, client does not crash anymore.
8135 Affected file irssi/src/silc/core/silc-channels.c.
8137 * Reduced the default packet buffer size from 2048 to 1024 in
8138 lib/silccore/silcpacket.c.
8140 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8141 counter to the SKE context that is incresed when the SKE library
8142 performs async operation outside the library. If the outside
8143 process frees the SKE context and FREED status will be set
8144 and the library will detect after the sync operation that the
8145 libary is freed. The affected files are
8146 lib/silcske/silcske[_status].[ch].
8148 * Resolve the client entry information in the function
8149 silc_client_channel_message to assure that NULL pointer is not
8150 passed as client entry to the application. */
8152 * Fixed the task timeout calculation to assure that there is
8153 never negative timeouts. The affected file is
8154 lib/silcutil/silcschedule.c.
8156 * Fixed the channel user mode notification sending in server.
8157 It was sent point-to-point to the router (or to server by router)
8158 but it needs to be destined to a channel. The routines now
8159 supports sending the channel user mode notifys to the channels
8160 when announcing clients and channels. Affected files are
8161 silcd/server.c and silcd/packet_receive.c.
8163 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8164 It did not actually replace the old channel entry in the cache.
8165 Affected file lib/silcclient/client_notify.c.
8167 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8169 * Fixed a possible crash in silc_packet_send_prepare. It now
8170 assures always that there is enough space in the buffer and
8171 at the tail area of the buffer (for MAC).
8173 Fixed the inbound buffer reallocation in silc_packet_read.
8174 It was old code and did not handle the reallocation correctly.
8177 The affected file is lib/silccore/silcpacket.c.
8179 * Fixed buffer overflow in silc_parse_nickname in the file
8180 lib/silcutil/silcutil.c.
8182 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8184 * make install generates new server keys only if there is not
8187 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8189 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8190 Added check that if the NOREPLY is set then we will not send
8191 the away message. This avoids infinite loop of away messages
8192 if both clients are away. The affected file is
8193 lib/silcclient/client_prvmsg.c.
8195 * Fixed client crash if /NICK was given without arguments.
8196 Affected file lib/silcclient/command.c.
8198 * Server does not send the invite list in INVITE command back
8199 to the client if the list was not altered. Added this notion
8200 to the protocol spec as well. Affected file silcd/command.c.
8202 Fixed possible crash in INVITE command by checking the
8203 value of silc_server_get_client_route command.
8205 * Fixed the INVITE notify type handling. The arguments are now
8206 taken in correct order and client does not crash. The affected
8207 file is irssi/src/silc/core/silc-channels.c.
8209 Removed the "Inviting xxx to channel" message from the
8210 client library away and let the application handle it.
8211 Affected file lib/silcclient/command.c. Added that message
8212 to Irssi SILC client's message formats.
8214 * Fixed CMODE command crash in client. It now checks the
8215 amount of arguments correctly and does not crash. The affected
8216 file is lib/silcclient/command.c.
8218 * Do not create new channel automatically in silc_channels_join
8219 but check whether the channel by that name already exists.
8220 Affected file irssi/silc/core/silc-channels.c.
8222 * Do not send the SERVER_SIGNOFF to router if the disconnected
8223 entity was the router. Affected file silcd/server.c.
8225 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8226 SILC client as it was missing from there.
8228 Added the handling of the KICK notify to the Irssi SILC client
8229 as it was missing. Added "you have been kicked" message to
8230 Irssi SILC client's message modules formats.
8232 Added the handing of the KILL notify to the Irssi SILC client
8233 as it was missing. Added the kill message module formats
8236 The affected file is irssi/src/silc/core/silc-channels.c.
8238 * The router did not save the channel mode the server announced.
8239 Affected file silcd/packet_receive.c.
8241 * Fixed a possible crash in INFO command in server. If the
8242 server did not provide the server info it crashed. Affected
8243 file silcd/command.c.
8245 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8247 * Fixed the GETKEY command in the server to check also the
8248 global list. Otherwise the GETKEY would not work correctly
8249 in normal SILC server. Affected file silcd/command.c.
8251 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8253 * Fixed GETKEY crash, it crashed if the command did not succseed.
8255 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8257 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8258 is now real and not just an macro interface to GMP.
8260 Removed the entire GMP from the source tree and imported new
8261 NSS MPI library instead. Reason for removing GMP is that it is
8262 extremely large and compiles extremely slow. The NSS MPI
8263 is only a few files and compiles in less than 10 seconds.
8264 The speed is also about the same as GMP. The MPI is imported
8265 to lib/silcmath/mpi.
8267 If the system has GMP installed we will still use the GMP.
8268 If it is not then the NSS MPI will be compiled.
8270 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8272 * Merged a long nickname (127 characters long) crash bugfix from
8273 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8275 * Merged a freed memory reference bugfix from Irssi CVS tree.
8276 Affected file irssi/src/core/commands.c.
8278 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8280 * Added the server's public key sving and verification to the
8281 server when performing the SKE. This was missing and the
8282 remote server's (or router's) public key was accepted without
8283 checking whether we have it previously or trust it at all.
8284 Affected file silcd/protocol.c.
8286 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8288 * Check in the silc_server_timeout_remote if protocol is active
8289 and make sure that the protocol's final callback is called so
8290 that all memory if freed. Affected file silcd/server.c.
8292 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8294 * silc_server_whois_send_reply crashed the server if the nickname
8295 was 127 characters long. Affected file silcd/command.c.
8297 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8299 * Added sanity check to the silc_server_new_client. If the hostname
8300 is provided inside username then check that the provided hostname
8301 really is the same as the resolved one. If the hostname was not
8302 resolved then check it from the public key. Affected file is
8303 silcd/packet_receive.c.
8305 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8306 if the server disconnected us and the connection is not valid
8307 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8309 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8310 the library to the lib/silcutil/silcutil.[ch].
8312 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8314 * Close log file after open. Affected file
8315 lib/silcutil/silclog.c.
8317 * Check whether sock == NULL in silc_client_send_packet and return
8318 if it is. Affected file lib/silcclient/silcclient.c.
8320 * Check rec->entry == NULL in the Irssi SILC Client before
8321 sending the channel message. Affecte file is
8322 irssi/src/silc/core/silc-servers.c.
8324 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8326 * Merged a splitted window bugfix from Irssi CVS tree. The
8327 affected file is irssi/src/fe-text/textbuffer-view.c.
8329 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8330 It did not print nickname.
8332 * Improved the distributions system a bit.
8334 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8336 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8337 irssi/src/fe-text/gui-window.c.
8339 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8340 to in-active server. The affected file is
8341 irssi/src/silc/core/client_ops.c.
8343 * Resolve the client in USERS command reply if the entry does
8344 not have username resolved. The affected file is
8345 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8346 command to WHOIS command to really resolve stuff. The USERS
8347 is not used any more in any critical section so WHOIS can
8348 be used even though it might be slower than IDENTIFY.
8350 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8353 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8355 * Changed the protocol API a bit more consistent in the
8356 lib/silccore/silcprotocol.[ch].
8358 * Changed the following headers to ROBODoc format:
8360 lib/silccore/silcpayload.h
8361 lib/silccore/silcprotocol.h
8362 lib/silccore/silcsockconn.h
8364 All core library headers are now formatted.
8366 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8368 * Fixed a bug in Irssi SILC client; do not show that you are
8369 server/router operator if you really are not. Affected file is
8370 irssi/src/silc/core/client_ops.c.
8372 * Renamed silc_command_free_payload to silc_command_payload_free.
8373 Affected file lib/silccore/silccommand.h
8375 * Added silcmath.h to include the prototoypes of various routines
8376 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8379 * Changed the following headers to ROBODoc format:
8381 lib/silccore/silcchannel.h
8382 lib/silccore/silccommand.h
8383 lib/silccore/silcid.h
8384 lib/silccore/silcidcache.h
8385 lib/silccore/silcmode.h
8386 lib/silccore/silcnotify.h
8387 lib/silccore/silcpacket.h
8388 lib/silcmath/silcmath.h
8390 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8392 * Added checking to the server code not to start the server if
8393 ciphers and stuff are not configured properly. Affected files
8394 silcd/serverconfig.[h] and silcd/server.c.
8396 * Changed the layout of the header files of the public interfaces
8397 in the SILC libraries. The new layout supports ROBODoc
8398 documentation tool (and some others) so that it is easy to create
8399 a library reference manual. All the other headers and source
8400 code must still follow the CodingStyle document. Also source
8401 code must not include these ROBODoc stuffs, only the headers.
8402 Furthermore, all public interface headers must now be named
8403 by using `silc' prefix, example: silcapi.h, silccipher.h.
8404 Some files were renamed due to this. All the other headers
8405 must not be used as public interfaces. I will update the
8406 CodingStyle document later. Changed following headers, so far:
8408 lib/silcclient/silcapi.h
8409 lib/silccore/silcauth.h
8410 lib/silccore/silcprivate.h
8411 lib/silccrypt/silcdh.h
8413 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8417 * Removed silc_client_packet_send_flush from the client library
8418 as it is not needed. Affected file lib/silcclient/client.[ch].
8420 * Added printing of message of unresolved authentication method
8421 to the Irssi SILC client. Added it to the module formats.
8422 Removed the same message from the client library.
8424 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8426 * Added new distribution feature, DISTLABEL. Every distribution
8427 can define own preprocessor label that can be used in the
8428 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8429 file distributions, acconfig.h.pre and prepare.
8431 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8433 * Added Makefile.defines_int to include the actual definitions
8434 for Makefile.defines.in. Tested the new distribution system,
8435 created distributions and tested installation.
8437 * Added AWAY message printing to the Irssi SILC client. Added
8438 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8440 * Added SCONNECT command to call the SILC's CONNECT command.
8441 Cannot use CONNECT directly since Irssi uses that internally.
8442 Affected file irssi/src/silc/core/silc-servers.c.
8444 Added ACTION local command. It is same as ME command but takes
8445 the channel as mandatory argument.
8447 Rewrote some of the Irssi's help files to suite for SILC
8450 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8452 * Added Makefile.defines[.in] that should for now on be included
8453 in all Makefile.am file in the source tree. That file includes
8454 all common compilation definitions for SILC source tree.
8456 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8458 * Minor changes to the ./prepare script to change the package
8459 name according the distribution name to the configure.in.
8461 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8463 * Created new distribution system. Added file `distributions'
8464 that defines all the distributions that can be created out of
8465 the SILC source tree. The ./prepare script now reads that
8466 file to determine how to prepare the distributions. The
8467 first argument to the ./prepare is the name of the distribution
8468 and second is the version of the distribution. If given
8469 without arguments it creates the default (toolkit) distribution
8470 with the default version (defined in ./prepare).
8472 All Makefile.am files that are subject to the distributions
8473 are now named as Makefile.am.pre. These are ./Makefile.am
8474 and lib/Makefile.am. Others may be changed later.
8476 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8478 * Added invite list, ban list, some key management and connection
8479 error message printing to module formats in the Irssi SILC client.
8481 * Added new silc_client_set_away_message to set the away message
8482 that is back to the person who sent private message. The
8483 affected file lib/silcclient/silcapi.h and the
8484 lib/silcclient/client_prvmsg.c.
8486 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8488 * Fixed the private message sending in the Irssi SILC client,
8489 added local command KEY to the Irssi SILC client.
8491 Added key management and key agreement message formats to the
8492 irssi/src/fe-common/silc/module-formats.[ch].
8494 Added USERS (alias WHO) printing, server/router operator
8495 indication and LIST command printing to the module formats.
8497 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8499 * Fixed channel joining notify handling, cumode notify handling
8500 from Irssi SILC client.
8502 * Added SILC specific module-formats to the Irssi SILC client so
8503 that SILC specific message hilighting, colors etc is possible.
8504 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8506 Added channel mode, channel user mode, actions, notices,
8507 whois and whowas printing to the the module-formats.c.
8509 * Fixed a bug in channel deletion in the server. The channel
8510 is not left to the cache even if the channel founder auth mode
8511 is set when there are no users anymore on the channel. Affected
8512 file silcd/server.c.
8514 * The silc_net_localhost now resolves the entire hostname including
8515 the domain name. Affected file lib/silcutil/silcnet.c.
8517 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8519 * Changed the ask_passphrase client operation to be ascynchronous.
8520 It has now a completion callback and a context that the
8521 application must call after it has got the passphrase from
8522 the user. Affected files lib/silcclient/silcapi.h,
8523 lib/silcclient/protocol.c, lib/silcclient/command.c and
8526 Added SilcAskPassphrase callback that the application calls
8527 to deliver the passphrase to the library.
8529 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8530 The public key verification and especially a certificate
8531 verification is asynchronous procedure.
8533 Added new SILC_SKE_STATUS_PENDING status to indicate the
8534 request is pending and a callback will be called to finalize
8537 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8538 indicate that remote end did not send its public key (or
8539 certificate), even though we require it. Added check for this
8540 condition in the SKE. This was a security bug, now fixed.
8542 Defined new SilcSKEVerifyCbCompletion callback that is called
8543 when the verification process is completed.
8545 The affected files lib/silcske/silcske_status.h and
8546 lib/silcske/silcske.[ch].
8548 * Changed the verify_public_key client operation to be async
8549 as well. Defined SilcVerifyPublicKey callback that is used to
8550 indicate the success of the public key verification process.
8552 Changed the server and client to use the new async client
8555 * Changed the Irssi SILC client's internal scheduler to be called
8556 twice as many times as it used to be. As a result the client
8557 should be a bit faster now. Affected file is
8558 irssi/src/silc/core/silc-core.c.
8560 * Added support to Irssi SILC client of asynchronous public key
8561 verification and passphrase inquiry. Affected file is
8562 irssi/src/silc/core/silc-core.c.
8564 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8566 * Do not say "You have left channel %s" in client library.
8567 Moved it to the application. Affected files are
8568 lib/silcclient/command.c and silc/client_ops.c.
8570 * Fixed silc_client_get_clients. Command context was not
8571 duplicated and was freed memory in the callback. Affected
8572 file lib/silcclient/idlist.c.
8574 * Do not say "you are now talking..." on JOIN command in the
8575 client library. The appliation must handle it.
8577 * Do not say ".. changed topic to" in command reply in the
8578 client libary. The application must handle it.
8580 * Fixed TOPIC command sending in the client library.
8582 * Fixed a memory leak in silc_client_command_free in the file
8583 lib/silcclient/command.c.
8585 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8587 * Imported a modified version of Irssi client to the source tree.
8588 The Irssi will be used to create a new client called
8589 Irssi SILC. Imported to irssi/.
8591 Added silc_core_init_finish function to the Irssi. Affected
8592 file irssi/configure.in.
8594 A lot changes in the Makefile.ams around the irssi tree.
8596 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8598 * Do not rehash if the new size is same as the old size of the
8599 hash table, in the silc_hash_table_rehash*. The affected file
8600 lib/silcutil/silchashtable.c.
8602 * Replaced hash_table_del_by_context calls from the server
8603 (when channel->user_list and client->channels) to the
8604 hash_table_del as it is sufficient and faster.
8606 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8608 * Added silc_hash_table_list, silc_hash_table_get and the
8609 SilcHashTableList structure to provide an alternative way to
8610 traverse the hash table. The affected files are
8611 lib/silcutil/silchashtable.[ch].
8613 * Changed the server's idlist routines to use the hash table
8614 routines to optimize the code.
8616 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8618 * Replaced the client entry's `channel' list and channel entry's
8619 `user_list' list to hash tables for optimized lookup. Changed
8620 the code to use the hash table interface around the code.
8621 Affected file lib/silcd/idlist.[ch].
8623 * Added `auto_rehash' boolean argument to the function
8624 silc_hash_table_alloc to indicate whether the hash table should
8625 auto-rehash when it thinks is appropriate time. It will
8626 increase the hash table size if the there is twice as much
8627 entries in the table than the size of the table, and will
8628 decrease the size if there are twice as less entries than
8629 the size of the table.
8631 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8633 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8635 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8637 * silc_idcache_purge_by_context deletes the entry now by context
8638 as it is supposed to do. Affected file lib/silccore/idcache.c.
8640 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8641 client is not anymore valid (WHOWAS givens the info) and not
8642 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8644 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8646 * Removed the `data' and `data_len' arguments from the ID Cache
8647 interfaces and added `name' argument. ID Cache does not handle
8648 anymore the binary data only a names associated with given ID.
8650 * When hashing a Client ID with silc_hash_id the entire ID is
8651 not hashed anymore, instead only the hash of the Client ID is
8652 hashed. This way we can access the Client ID from the cache
8653 with Client ID but with the hash of the ID (which is a hash of
8654 the nickname) as well without any difference in performance.
8656 Added also silc_idcache_find_by_id_one_ext to do one on one
8657 searching when we have the actual ID. Added also function
8658 silc_hash_client_id_compare. The affected files are
8659 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8661 * When hashing the name associated with a ID it is always done
8662 in lowercase. This way we can access the cache without worrying
8663 about case-sensitivity, even though, for example nicknames are
8666 * Fixed a bug in server with channel message sending. It put
8667 wrong ID type as destination ID. The affected file
8668 silcd/packet_send.c.
8670 * silc_idcache_del_by_context now deletes from all hash tables
8671 by context. Affected file lib/silccore/idcache.c.
8673 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8675 * Changed the client library to use the new ID Cache interface.
8676 Changes around the source tree.
8678 * Added silc_hash_table_rehash_ext to rehash with specific
8679 hash function. Affected file lib/silcutil/silchashtable.[ch].
8681 * Added silc_hash_string_compare to compare two strings in the
8682 hash table. Affected file lib/silcutil/silcutil.[ch].
8684 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8686 * Added new function silc_idcache_del_by_context into the
8687 lib/silccore/idcache.[ch].
8689 * Changed the server's ID list routines to use the new ID Cache
8690 interface. Changes around the source tree.
8692 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8694 * Added silc_hash_table_del[_by_context]_ext functions in to the
8695 lib/silcutil/silchashtable.[ch].
8697 Removed silc_hash_table_find_all* routines and added new
8698 silc_hash_table_find_foreach to replace them.
8700 Added silc_hash_table_replace_ext function as extended
8701 replacing function. Separated the simple hash table interface
8702 from the extended hash table interface in the file
8703 lib/silcutil/silchashtable.h.
8705 * Fixed minor bugs and changed it to use some of the new
8706 hash table functions in lib/silccore/idcache.c
8708 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8710 * Added new function silc_hash_table_find_all to return all keys
8711 in the hash table by the specified key. As the hash table is
8712 collision resistant it also makes it possible to have several
8713 duplicate keys in the hash table. This function may be used to
8714 find all of the keys from the hash.
8716 Added user_context arguments to the SilcHashFunction,
8717 SilcHashCompare and SilcHashDestructor to deliver user specified
8720 Added new fuctions silc_hash_table_find[_all]_ext to do
8721 extended lookup with specified hash and compare functions and
8722 specified user contexts.
8724 Added new function silc_hash_table_add_ext to add the key
8725 with specified hash function and user context.
8727 Added new function silc_hash_table_foreach to traverse all
8728 entrys in the hash table. Added SilcHashForeach callback
8731 Added new function silc_hash_table_del_by_context to delete
8732 the entry only if the context associated with the key matches.
8734 Affected files are lib/silcutil/silchashtable.[ch].
8736 * Removed silc_hash_[server/client/channel]_id and added just
8737 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8738 silc_hash_id_compare to compare two ID's using as the hash table
8739 comparison function. Added also silc_hash_data to hash
8740 binary data and silc_hash_data_compare to compare it.
8742 * Removed silc_idlist_find_client_by_hash as it is not needed
8743 anymore. Affected file silcd/idlist.[ch].
8745 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8746 to use internally the SilcHashTable. The new ID Cache is a lot
8747 faster than the old one. Some of the ID Cache interface was also
8748 rewritten and obsolete and stupid functions were removed.
8750 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8752 * Added entry_count field to the SilcHashTable to keep the number
8753 of the entries in the table. Implemented the function
8754 silc_hash_table_rehash. Added new function
8755 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8757 Fixed a minor bug in silc_hash_table_free.
8759 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8760 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8761 into the lib/silcutil/silcutil.[ch].
8763 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8765 * Implemented a collision resistant hash table into the
8766 lib/silcutil/silchashtable[ch]. See the header and the source
8767 for the SilcHashTable API.
8769 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8771 * Merged dotconf version 1.0.2 into lib/dotconf.
8773 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8775 * Do not compile anything in lib/silcsim/* if the SIM support
8776 is not enabled. The tree should now compile without problems
8779 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8781 * Compiled the SILC under cygwin. Compiled and tested briefly
8782 without problems. More tests needed. The SIMs didn't compile
8785 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8787 * Fixed possible crash in silc_get_username in the
8788 lib/silcutil/silcutil.c.
8790 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8792 * Fixed a va_arg in silc/client_ops.c.
8794 * Oops, RC5 routines were named AES and caused some problems
8795 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8797 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Added new SilcIDIP structure into the lib/silccore/id.h and
8800 replaced the old `ip' fields from all SILC ID's to that type.
8801 This is a step towards IPv6 support.
8803 The silc_id_get_len takes now the ID as an extra argument.
8804 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8805 both IPv4 and IPv6 based ID's.
8807 The affected files are lib/silccore/id.[ch] and other files
8808 around the tree using these routines.
8810 * Removed the ID length arguments in server from various
8811 silc_server_send_notify_* routines -> they are not needed
8814 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8816 * Fixed memory leak in silc_encode_pem_file in the file
8817 lib/silcutil/silcutil.c.
8819 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8821 * Check minor version as well in the SKE. Affected files are
8822 silcd/protocol.c and lib/silcclient/protocol.c.
8824 * Added --identifier option to the server so that an identifier
8825 can be when creating the public key for the server. Affected
8826 file is silcd/silcd.c.
8828 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8829 lib/silccrypt/silcpkcs.c.
8831 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8833 * Register default ciphers and stuff when using -C option with
8834 the server. Affected file sildc/silcd.c.
8836 * Put back the servers public key filename format, it is better
8837 than the new one. For now, the client keys are saved with the
8838 new filename format. The affected file silc/client_ops.c.
8840 * Implemented the Cipher API for the rest of the ciphers that
8841 did not implement it or implemented it the wrong way.
8843 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * Register default ciphers and stuff when using the -S option
8846 in the client. Affected file silc/silc.c. Same also when
8847 creating new key pair with -C option.
8849 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8851 * Fixed the silc_verify_public_key client operation function to
8852 save the public keys differently. The fingerprint is now
8853 used as filename and not the hostname. This way also the
8854 client keys are saved uniquely and not with hostnames. The
8855 affected file is silc/client_ops.c.
8857 * Trimmed the silc_hash_fingerprint function to remove extra
8858 whitespaces from the end of the fingerprint. The affected
8859 file is lib/silccrypt/silchash.c.
8863 * Added silc_cipher_register_default function to register all
8864 default ciphers. It can be used when configuration files
8865 does not exist and the application does not want any specific
8866 ciphers in any specific order.
8868 The SilcDList is now used as silc_cipher_list dynamically
8869 allocated cipher list. Removed the static list all together
8870 and now all ciphers must be allocated to the dynamic list.
8871 The silc_cipher_alloc routine was changed to check only the
8874 All silc_cipher_* routines that used to return int returns
8877 The affected files lib/silccrypt/silccrypt.[ch].
8879 * The same thing was done to silc_hash_* as for silc_cipher_*
8880 routines. Affected files lib/silccrypt/silchash.[ch].
8882 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8883 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8884 Added also silc_pkcs_[un]register[_default] functions.
8885 Removed the data_context from the PKCS API.
8887 * Added silc_hmac_register_default function to register default
8888 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8889 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8890 to unregister all hmacs at once.
8892 * Register the default ciphers, hash functions, PKCSs and HMACs
8893 if client's configuration file does not exist. The affected
8896 * The client did not load the hash functions from the SIM
8897 modules at all. Added support for this. Affected file is
8898 silc/clientconfig.c.
8900 * When decoding public key with silc_pkcs_public_key_decode, check
8901 the supported algorithm only if PKCS are registered. Affected
8902 file lib/silccrypt/silcpkcs.c. The same was done with the
8903 silc_pkcs_private_key_decode.
8905 * Fixed the SILC List routines to keep the list always in order.
8906 It used to change the list's order when traversing the list but
8907 not it preserves the order. Affected file lib/trq/silclist.h.
8909 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * Added the client library to use the SilcSocketConnection's
8912 reference counter (by silc_socket_dup) to prevent the bug that
8913 the socket object may be freed underneath async operation.
8915 * The name resolv library checking fixes in the configure.in.pre.
8918 * Created new version of the protocol drafts for future
8919 development. The -03 drafts are the ones that will be changed
8920 in the trunk now and the -02 will remain as they are.
8922 * Send list of CUMODE notifys to the router when announcing
8923 the channel users to the router. Affected file silcd/server.c.
8924 If the router receiving channel founder CUMODE for a channel
8925 that already has channel founder it will send CUMODE notify
8926 to the sender to remove the channel founder rights from the
8927 announced client. Affected file silcd/packet_receive.c.
8929 * The CUMODE notify may now use Server ID as well as the entity
8930 who changes the mode. Updated protocool specs.
8932 * Updated INSTALL and README files.
8934 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8936 * New web pages in the http://silc.pspt.fi. The pages was
8941 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8943 * Implemented the [DenyConnectin] config section in the server.
8944 Added silc_server_config_denied_conn to check whether incoming
8945 connection is denied. Affected file silcd/serverconfig.[ch].
8947 * Do not check the ports when checking the incoming configuration
8948 data if the port is 0, meaning any. Affected file is
8949 silcd/serverconfig.c.
8951 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * Fixed buffer overflow in silc_string_compare in the file
8954 lib/silcutil/silcutil.c.
8956 * Fixed double free in silc_server_command_leave in the file
8959 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8961 * Fixed the version checking in the server. Affected file is
8964 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8966 * Fixed the configuration data fetching when accepting new
8967 connections in the server. Affected file silcd/server.c.
8969 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * Added `sender_entry' argument to the function
8972 silc_server_packet_relay_to_channel so that we can check
8973 whether some destination actually belongs to the same route
8974 the sender belongs (ie, we must not resend the packet to the
8975 sender). Affected file silcd/packet_send.[ch].
8977 * Added `servername' field to the SilcClientEntry in the server
8978 to hold the name of the server where client is from. Affected
8979 file is silcd/idlist.h.
8981 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8983 * Moved the channel message encrypting in the router betwen
8984 router connections from silc_server_channel_message to the
8985 silc_server_packet_relay_to_channel since we want to check
8986 whether we have anybody channel before encrypting anything.
8987 Affected files silcd/packet_[receive/send].c.
8989 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8991 * Fixed the [AdminConnection] server config section to support
8992 multiple entries. Affected file silcd/serverconfig.c.
8994 * Added support into the server to check the validity of the
8995 incoming connection before executing any KE or authentication
8998 * The connection configuration is now saved to the KE and
8999 connection auth protocol contexts and not fetched anymore in
9000 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9002 * The local hosts listenning address and port is also resolved
9003 now when starting the server. We want to have the socket object
9004 to include the real address and port for the listener. Added
9005 new function silc_net_check_local_by_sock into the files
9006 lib/silcutil/silcnet.[ch].
9008 * Fixed a broadcast bug in server -> do not broadcast if we
9011 * Fixed a routing bug. Do not route broadcast packets ever.
9012 Broadcast packets must be processed always and not routed since
9013 they may be destined to some other host than yourself and thus
9014 would get routed without no good reason. Affected file is
9017 * Added function silc_server_config_is_primary_route to check
9018 whether primary router connection has been configured (a router
9019 configuration that we are initiating). If there is not, we
9020 will assume that there is only two routers in the SILC network
9021 and we will use the incoming router connection as our primary
9022 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9024 * Changed the order of the broadcasting. Broadcast _after_ the
9025 packet has been processed not before. Affected file is
9028 * Fixed a [ClientConnection] parsing bug. The port was never
9029 parsed correctly thus resulting to port 0. Affected file
9030 silcd/serverconfig.c.
9032 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9033 argument and did not set the broadcast packet flag. Affected
9034 file silcd/packet_send.c. Fixed same bug in the function
9035 silc_server_send_notify as well.
9037 * If we receive NEW_ID packet for our own ID in the server, ignore
9040 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9044 * Removed the nickname from the Private Message Payload.
9045 Updated the code and the protocol specs.
9047 * Updated protocol specs for submitting to the IETF.
9049 * Tweaked the Random Number Generator a bit. Affected file
9050 lib/silccrypt/silcrng.c. Exported a new function
9051 silc_rng_[global]_add_noise which can be used to add more
9054 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9056 * Do not parse packets with different timeout when protocol
9057 is active -> may cause problem with rekey. Affected file
9060 * When server receives signoff notify it must not create
9061 new channel key if the client is on any channels since the
9062 sender of the signoff notify will create it.
9064 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Added printing of error messages during SKE protocol from the
9067 failure packet sent by server during SKE. Affected file
9070 * Removed the client's failure_callback handling with timeout
9071 and handle it immediately when received.
9073 * The SKE library returned wrong type in SUCCESS and FAILURE
9074 packets. They must be 32 bit MSB not 16 bit MSB.
9076 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9078 * Ok, rewrote the logic of the re-key and now it seems to work.
9079 I tested it on high traffic with frequent re-keys without
9080 problems. Added hmac_receive (and renamed hmac to hmac_send)
9081 in SilcClientConnection in lib/silcclient/client.h and
9082 in SilcIDListData in silcd/idlist.h. Also, removed the
9083 SilcPacketParserContext's cipher and hmac fields as they are
9084 not needed anymore and actually caused some problems when
9085 the ciphers and hmac's changed underneath the packet parser.
9087 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9089 * If re-key protocol is active then process the incoming packets
9090 synchronously since we must assure that icoming packets encrypted
9091 with the old key is processed before the new keys is set to
9092 use. This is true other packets than for REKEY packets.
9093 Affected file silcd/server.c. The same was done to client library
9094 as well, affected file lib/silcclient/client.c.
9096 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9098 * Fixed bug in client and server to accept the force send if
9099 the packet is send from silc_[server/client]_packet_process
9100 function. Otherwise the packets are never delivered, oops.
9102 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Disable force sending of packets when REKEY protocol is active.
9105 We must assure that no packet is sent directly when rekey is
9106 performed. All packets must be sent through packet queue.
9107 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9108 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9109 function is silc_[server/client]_packet_send_real to check
9112 * Replaced the SIM paths from example config files to
9113 /usr/local/modules. Also, make install creates now
9114 /usr/local/silc/logs directory to hold all the SILC server
9117 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Made the configure.in.pre work on Solaris. Patch by salo.
9121 * Made all ciphers compatible with non-x86 machines. Defined
9122 CBC mode macros into lib/silccrypt/ciphers_def.h.
9124 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9126 * Fixed the make install.
9128 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9130 * When MAC computation fails the silc_packet_decrypt returned 0
9131 even though it was supposed to return -1. Fixed this. The
9132 affected file is lib/silccore/silcpacket.c.
9134 * Do not replace the config files in /etc/silc (in make install)
9135 if they already exist. Affected file ./Makefile.am.
9137 * Do not send re-key packets immediately but through packet queue.
9138 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9140 * Changed silc_net_check_host_by_sock to return FALSE if the
9141 IP/DNS could not be resolved. Though, it returns the IP address
9142 now even if it could not resolve it (but returns also FALSE).
9143 Affected file lib/silcutil/silcnet.[ch].
9145 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9147 * Added silc_pkcs_decode_identifier to decode the public key's
9148 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9149 Added also silc_pkcs_free_identifier. Added also new context
9150 SilcPublicKeyIdentifier.
9152 * Added -S option to the silc client. It is used to dump the
9153 contents of the specified public key file.
9155 * Changed the PKCS api to return the public key length when
9156 setting the public key.
9158 * Fixed a fatal bug in the public and private key file loading.
9159 Affected file lib/silccrypt/silcpkcs.c.
9161 * Execute the packet parsing for client with zero (0) timeout
9162 if the protocol is active. Affected file silcd/server.c.
9164 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9166 * Made the key generation options to the silcd program. Added
9167 -C option, equivalent to client's option.
9169 * Added new [ServerKeys] config section to the server. It
9170 configures the server's public and private key.
9172 * Defined generic Public Key Payload into the protocol
9173 specification to send specific type of public keys and
9176 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9177 public key or certificate.
9179 * Implemented the GETKEY command to the server and to the
9180 client library and on user interface.
9182 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9184 * Made preliminary `make install' work.
9186 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * Added SilcServerRekey context into silcd/idlist.h.
9190 * Added the PFS support as defined in the specification to the
9191 SKE protocol. Affected files lib/silcske/*.c.
9193 * Added `ske_group' field to the SilcServerRekey context to hold
9194 the number of the SKE group that is used with PFS in re-key.
9195 Affected file silcd/idlist.h.
9197 * Added PFS re-key support to the server. Affected file is
9200 * Added silc_protocol_cancel to cancel execution of the next
9201 state of the protocol. Affected file is
9202 lib/silccore/silcprotocol.[ch].
9204 * Added the re-key support with and without PFS to the client
9205 library. Re-key is performed once in an hour, by default.
9207 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9208 Added silc_client_rekey_callback and silc_client_rekey_final.
9209 Affected files are lib/silcclient/protocol.[ch] and
9210 lib/silcclient/client.[ch].
9212 * Removed the `hmac_key' and `hmac_key_len' fields from the
9213 SilcClientConnection structure; not needed. Affected file is
9214 lib/silcclient/client.h.
9218 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Do not ask whether user wants to use the negotiated private key
9221 for private messages, just use it. Affected file is
9222 silc/local_command.c.
9224 * Added `send_enc_key' and `enc_key_len' fields to the
9225 SilcIDListData structure since they are needed in the re-key
9226 phase. Affected file is silcd/idlist.[ch].
9228 * Implemented the simple re-key protocol into the server.
9229 Affected files silcd/server.c and silcd/protocol.[ch]. The
9230 re-key will be performed once in an hour, by default.
9232 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9233 Added silc_server_rekey, silc_server_rekey_callback and
9234 silc_server_rekey_final.
9236 * Removed Tunneled flag from the protocol. Updated the code
9237 and the specifications.
9239 * Adde `pfs' field to the SilcIDListData to indicate whether
9240 the PFS is to be performed in the re-key. Affected file is
9243 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9245 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9246 int64 of at least the xintXX size. If void * is less that 4
9247 bytes uint32 * will be used. Defined bool as boolean.
9249 * Changed _ALL_ unsigned long and unsigned int to uint32,
9250 unsgined short to uint16 in the source tree.
9252 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9253 not handle clients that has entry->data.registered == FALSE.
9254 They are not in the network anymore. Affected file is
9257 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Implemented the sending of the SERVER_SIGNOFF notify in the
9260 server. Affected file is silcd/server.c.
9262 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9263 Added also silc_notify_payload_encode_args into the
9264 lib/silccore/silcnotify.[ch].
9266 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9267 Affected file silcd/packet_receive.c.
9269 * Implemented the SERVER_SIGNOFF notify handling in the client
9270 library. Affected file lib/silcclient/client_notify.c. Also,
9271 implemnted the printing of the SERVER_SIGNOFF info to the
9272 application. Affected file silc/client_ops.c.
9274 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9275 if the deleting was successful. Affected file silcd/idlist.[ch].
9277 * Added support for public key authentication in the connection
9278 authentication protocol in the client library. Affected file
9279 lib/silcclient/protocol.c.
9281 * Changed the server's silc_idlist_get_clients_by_* interface
9282 to support already allocated array so that new entries may be
9283 added to pre-allocated array. Affected file silcd/idlist.[ch].
9284 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9285 and command replies.
9287 * All command reply functions in the server now calls the
9288 pending command callback even if error occured. This way the
9289 error will be delivered to the client as well. Affected files
9290 silcd/command.c and silcd/command_reply.c.
9292 * Fixed INFO command to return local server's info if no server
9293 was provided. Affected file lib/silcclient/command.c.
9295 * Removed RESTART command for good. Updated the code and the
9298 * Rewrote parts of the task system. It is a bit simpler now.
9299 Removed unsued task priorities. The affected files are
9300 lib/silcutil/silctask.[ch].
9302 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Moved the USERS printing from the library to the application.
9305 Affected files lib/silcclient/command.c and silc/client_ops.c.
9307 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Added channel key re-key support. The re-key is perfomed
9312 only by the router and is done once in an hour. Added `rekey'
9313 field to the SilcChannelEntry in the server. Affected files
9314 silcd/server.c and silcd/idlist.h.
9316 * Added silc_task_unregister_by_context into the file
9317 lib/silcutil/silctask.[ch].
9319 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9321 * Added SILC_UMODE_GONE mode to indicate when the client is not
9322 present in the SILC network. Added also support to the local
9323 command AWAY that will set this mode. Added support of showing
9324 "xxx is gone" in WHOIS command. The USERS command shows the
9325 gone status as well.
9327 * Fixed setting server and router operator privileges in the
9328 server's UMODE command. Affected file silcd/command.c.
9330 * Merged the SKE KE1 and KE2 payloads into one payload. The
9331 new KE payload is equivalent to the old KE2 payload.
9333 Cleaned up the SKE Start Payload parsing. It now uses the
9334 simple buffer unformatting to do the parsing. A lot faster
9337 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9338 to the SKE that is used to indicate whether both of the SKE
9339 parties should perform authentication. By default only the
9340 responder performs authentication. By setting this flag also
9341 the initiator must do authentication. By default it is unset
9342 since in normal SKE case, client to server connection, only
9343 the responder should do authentication. When doing SKE between
9344 two clients both should perform authentication. Updated the
9345 code and the protocol specs.
9347 * A little fix to IDENTIFY command in the server. Search the
9348 client first by hash not nickname. Affected file is
9351 * Fixed the silc_client_close_connection to support closing
9352 the client to client connections wihtout deleting too much
9353 data. Affected file lib/silcclient/client.c.
9355 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9356 are received if protocol used to be active but is not anymore
9357 the application would crash due to NULL pointer dereference.
9358 Affected files silcd/server.c and lib/silcclient/client.c.
9360 * Added `hash' field to the SilcClientConnection to include
9361 the hash function negotiated in the SKE protocol.
9363 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9364 to set the channel founder authentication data. A client can
9365 claim the founder rights later by providing the authentication
9366 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9367 This way the channel founder can regain the channel founder
9368 privileges even it is left the channel. This works only on
9369 local server and the client must be connected to the same
9370 server to be able to regain the founder rights. Updated the
9371 protocol specs accordingly.
9373 Added support to the CMODE command in the client to set the
9374 founder auth data. Read the README to see how to set it.
9376 Added support to the CUMODE command to claim the founder
9377 rights. Read the README to see how to do it.
9379 Added support for the founder authentication to the Channel
9380 Entry in the server. Affected file silcd/idlist.h.
9382 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9383 server's CMODE command. Affected file silcd/command.c.
9385 * Added the following new functions into lib/silccore/silcauth.[ch]:
9386 silc_auth_get_method and silc_auth_get_data.
9388 * The server now saves the remote hosts public key to the
9389 SilcIDListData pointer. Affected file silcd/protocol.c.
9391 * The normal server now does not remove the channel entry from
9392 the cache if the founder authentication data is set. It used
9393 to remove it if the founder was the last one on the channel on
9394 the server and left the channel. The auth data is saved and
9395 if the channel is re-joined later the old entry is used with
9396 the old auth data. Affected files silcd/command_reply.c and
9399 * Removed the `pkcs' field from the SilcIDListData structure
9400 in the server; it is not used. Affected file silcd/idlist.h.
9402 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9404 * Fixed packet processing on slow links. Partial packets were
9405 never re-processed because the incoming data buffer was cleared
9406 by the application. Application must not directly clear the
9407 sock->inbuf, the packet processing routines handle it. Fixed
9408 this in client library and in server.
9410 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9412 * Fixed the WHOIS and IDENTIFY send reply function to really
9413 check whether to send list or just one entry. Affected file
9416 * Cleaned up the LEAVE command's channel key distribution. The
9417 affected file silcd/command.c.
9419 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9420 can enforce the channel mode as well. In that case the ID
9421 includes the ID of the server. The code now enforces the
9422 mode change if the router have different mode than the server.
9424 * The notify client operation with CMODE_CHANGE notify can now
9425 return NULL client_entry pointer if the CMODE was not changed
9426 by client. Application must check for this.
9428 * Added <Server ID> argument to INFO command to support server
9429 info fetching by Server ID.
9431 * Added silc_server_announce_get_channel_users to get assembled
9432 packets of channel users of the specified channel. Affected
9433 file silcd/server.[ch].
9435 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9436 was freed underneath the ID Cache.
9438 * Re-announce clients when the server received CHANNEL_CHANGE
9439 notify from the router. Affected file silcd/packet_send.c.
9441 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9443 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9444 crashed since it did not handle the fact that there is no cipher
9445 called "3" and didn't check the error condition. Now fixed.
9447 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9448 flag. It can be used to send message requests.
9450 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9452 * Implemented the RESTART command in the client.
9454 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9455 notice type messages. Added notice printing to the user
9458 * The channel keys are not re-generated if the channel's mode
9459 is PRIVKEY, ie private key on the channel exists. Affected
9460 files silcd/server.c and silcd/command.c.
9462 * Fixed a little bug in channel message delivery when channel
9463 private keys are set in the server. Affected file is
9464 silcd/packet_send.c.
9466 * Changed the setting on channel->on_channel = TRUE from the
9467 silc_client_save_channel_key to the JOIN command reply. The
9468 key payload is not received if the private channel key is set.
9469 Affected file lib/silcclient/command_reply.c and the
9470 lib/silcclient/client_channel.c.
9472 * When the CMODE_CHANGE notify is sent and the channel private
9473 key mode is removed the channel key must be re-generated in
9474 other cells as well. Added this support for the router in the
9475 silcd/packet_receive.c.
9477 * Added new local command NOTICE to send notice message on
9478 channel. Affected file silc/local_command.[ch].
9480 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9482 * Added new local command ME to the client. It is used to send
9483 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9484 some action. Affected file silc/local_command.[ch].
9486 * Changed channel_message and private_message client operations
9487 to deliver the message flags to the application. Added also
9488 the `flags' arguments to the silc_client_send_channel_message
9489 and silc_client_send_private_message functions. Affected file
9492 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9494 * Redefined the Private Message Payload to support private message
9495 keys and to support the new private message flags. Updated
9496 the protocol specs. Flags makes it possible to have for example
9497 CTCP style messages.
9499 * Added new type SilcPrivateMessagePayload and defined an API
9500 for it in the lib/silcclient/silcprivate.[ch].
9502 * Tested private message private keys successfully. Tested the
9503 private message key set, unset and list commands with the new
9506 * Redefined the Channel Message Payload to include the channel
9507 message flags (equal with private message flags) to support
9508 for example CTCP style messages.
9510 * Defined some of the message (for channel and private message)
9511 flags. Updated the protocol specs and added the flags to the
9512 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9514 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9516 * Added SilcKeyAgreementStatus type to the key agreement routines
9517 to indicate the current status and error if one occured.
9518 The status types are defined in the lib/silcclient/silcapi.h.
9520 * Added new local command KEY that is used to set and unset private
9521 keys for channels, set and unset private keys for private messages
9522 with remote clients and to send key agreement requests and
9523 negotiate the key agreement protocol with remote client. The
9524 key agreement is supported only to negotiate private message keys,
9525 it currently cannot be used to negotiate private keys for channels,
9526 as it is not convenient for that purpose.
9528 * Fixed a minor pending callback setting bug in the function
9529 silc_client_get_client_by_id_resolve, now the function works.
9530 Affected file lib/silcclient/idlist.c.
9532 * Added function silc_net_get_local_port to get local bound
9533 port by socket. Added to lib/silcutil/silcnet.[ch].
9535 * Added `sockets' and `sockets_count' fields to the SilcClient
9536 object. They hold the sockets of the listenning sockets in
9537 the client. Listenning sockets may be for example the key
9538 agreement server. Affected file lib/silcclient/client.[ch].
9539 Added functions the silc_client_add_socket and the
9540 silc_client_del_socket. They are exported to the application
9543 * Added ~./silc/clientkeys to support other client's public keys.
9545 * Renamed verify_server_key client operation to verify_public_key
9546 and added one argument to indicate the type of the connection
9547 (server, client etc.).
9549 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9551 * Added silc_server_connection_auth_request to handle the
9552 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9553 silcd/packet_receive.[ch].
9555 * Added silc_server_send_connection_auth_request into the
9556 silcd/packet_send.c to send the connection auth request packet.
9558 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9561 * Fixed the public key authentication in responder side in the
9562 server. The `auth_data' pointer includes the SilcPublicKey
9563 not the path to the public key. Affected file silcd/protocol.c.
9565 * Implemented the public key authentication in the initiator side
9566 in the server. Affected file silcd/protocol.c.
9568 * Removed the [RedirectClient] config section from the server
9569 configuration. Is not needed and I don't want to implement it.
9571 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9573 * Cleaned up the CMODE command in the server. It now works
9574 correctly and supports all the modes defined in the protocol.
9575 Affected file is silcd/command.c.
9577 * Added `hmac_name' field to the SilcChannelEntry in the server
9578 to hold the default HMAC of the channel. It can be set when
9579 creating the channel (with JOIN command). Affected files
9582 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9583 type to indicate the change of the current cipher and hmac
9584 on the channel. Client can safely ignore the <cipher> argument
9585 (if it chooses to do so) since the CHANNEL_KEY packet will
9586 force the channel key change anyway. The <hmac> argument is
9587 important since the client is responsible of setting the new
9588 HMAC and the hmac key into use.
9590 * Fixed the CMODE command in the client library as well.
9592 * Tested CMODE command in router environment successfully.
9594 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9596 * Show the version of the remote client (or server) when connecting
9597 to the server. It is logged to the log file. Affected file
9598 is silcd/protocol.c.
9600 * Fixed the KILLED notify handling in the client library. The
9601 client must be removed from all channels when receiving the
9604 Also, do not remove the client entry when giving the KILL
9605 command but when the KILLED notify is received.
9607 * Removed silc_idlist_find_client_by_nickname from the server.
9608 Not needed anymore. Affected files silcd/idlist.[ch].
9610 * Implemented the CHANNEL_CHANGE notify type handling to the
9611 server. Affected file silcd/server.c.
9615 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9617 * Added silc_server_send_notify_invite to send the INVITE
9618 notify between routers.
9620 * Implemented the INVITE command correctly to the server.
9622 * Implemented the INVITE notify type handling in the server.
9624 * Implemented the INVITE command to the client library and on the
9627 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9629 * Added function silc_server_get_client_resolve to find the
9630 client entry by ID from all ID lists and then resolve it
9631 (using WHOIS) if it cannot be found. Affected file is
9634 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9636 * Implemented the BAN command to the client library.
9638 * The JOIN command in the server now checks the invite list
9641 * Changed the silc_command_reply_payload_encode_va and the
9642 silc_command_payload_encode_va to support that if argument is
9643 NULL it ignores and checks the next argument. Affected file
9644 lib/silccore/silccommand.c.
9646 * Added silc_server_send_notify_ban to send the BAN notify
9647 type between routers.
9649 * Chaned the silc_notify_payload_encode to support that if
9650 argument is NULL it ignores and checks the next argument.
9651 Affected file lib/silccore/silcnotify.c.
9653 * Tested ban lists in router environment successfully.
9655 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9657 * Implemented BAN command to the server, in silcd/command.[ch].
9659 * Removed the BAN and INVITE_LIST modes from the CMODE command
9662 * Added function silc_string_match to regex match two strings.
9663 Affected files lib/silcutil/silcutil.[ch].
9665 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9667 * Redefined parts of the SilcChannelEntry in the server to support
9668 the new ban and invite lists.
9670 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9672 * Redefined the INVITE command. The same command can be used to
9673 invite individuals to the channel but also to manage the invite
9674 list of the channel (to add to and remove from the invite list).
9675 Updated the protocol specs.
9677 * Added new command SILC_COMMAND_BAN that can be used to manage
9678 the ban list of the channel. Updated the protocol specs.
9680 * Removed the channel modes: the SILC_CMODE_BAN and the
9681 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9682 in the CMODE command. The equivalent features are now available
9683 using INVITE and BAN commands. Updated the protocol specs.
9685 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9686 in the network about change in the current ban list. The notify
9687 type is not used by the client.
9689 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9690 support the invite lists.
9692 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9694 * Added new function silc_string_regexify that converts string
9695 including wildcard characters into regex string that can
9696 be used by the GNU regex library. Added into the file
9697 lib/silcutil/silcutil.[ch].
9699 Added silc_string_regex_combine to combine to regex strings
9700 into one so that they can be used as one regex string by
9701 the GNU regex library. Added into the file
9702 lib/silcutil/silcutil.[ch].
9704 Added silc_string_regex_match to match two strings. It returns
9705 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9707 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9709 * Imported GNU regex to the soruce tree into lib/contrib.
9710 Fixed some compiler warning from the regex.c.
9712 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9714 * Fixed MOTD command in the server to work in router environment.
9716 * Fixed the MOTD command in the client library to support
9717 the server argument in the command.
9719 * Added `nickname_len' argument to the silc_idlist_add_client
9720 in the server, as the `nickname' argument may be binary data
9723 * Added silc_idlist_get_channels to return all channels from
9726 * Implemented LIST command to the server. Affected file is
9729 * Implemented the LIST command to the client library and on the
9732 * Added [<user count>] argument to the LIST command reply.
9733 With private channels the user count is not shown.
9735 * Updated TODO and README.
9737 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9739 * The client entry's data.registered must be TRUE even with
9740 global client entry on global client list. The data.registered
9741 is used to check whether the client is anymore in the network,
9742 for example with WHOWAS command so it must be valid.
9744 * Fixed the WHOWAS command in the server. It now actually works
9745 in router environment. Added function into silcd/command_reply.c
9746 silc_server_command_reply_whowas_save.
9748 * Added silc_idlist_purge function to the silcd/idlist.c
9749 to periodically purge the ID Cache.
9751 * Fixed INFO command in the server. It works now in router
9752 environment. Added <server name> argument to the INFO command
9753 reply. Updated the protocol specs.
9755 * Fixed minor bug in silc_idcache_purge to not purge if the
9756 expire value is zero.
9758 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9759 they were buggy because of the WHOWAS information.
9761 * Fixed local command MSG to handle the async resolving of
9762 the remote client properly. It used to fail the first MSG.
9763 Affected file silc/local_command.c.
9765 * Added `data_len' field to SilcIDCache context.
9767 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9769 * Update TODO. Todo in commands in the server.
9771 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9773 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9774 used by routers as broadcast packet to inform other routers
9775 about the changed user mode.
9777 Implemented the notify handling in the server. Affected file is
9778 silcd/packet_receive.c. Added the function
9779 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9781 * Added new generic Channel Payload and deprecated the New Channel
9782 Payload. The New Channel Payload is now the generic Channel
9785 * Added new argument `mode' to the silc_server_send_new_channel
9786 as it is required in the Channel Payload now.
9788 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9789 and created a new and real SilChannelPayload to represent the
9790 new generic Channel Payload. Implemented the encode/decode
9791 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9793 * Added silc_server_get_client_channel_list to return the list
9794 of channels the client has joined for WHOIS command reply.
9795 Affected file silcd/server.[ch].
9797 * Implemented the channel list sending in the WHOIS command reply
9798 in server and in the client.
9800 Implemented the channel list displaying on the user interface
9801 as well. Affected file silc/client_ops.c.
9803 * Added silc_channel_payload_parse_list to parse list of Channel
9804 Payloads. It returns SilcDList list of SilcChannelPayloads.
9805 Client for example can use this function to parse the list of
9806 channels it receives in the WHOIS command reply. The caller
9807 must free the list by calling silc_channel_payload_list_free.
9808 Affected files lib/silccore/silcchannel.[ch].
9810 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9812 * Added one new argument <user mode> to the WHOIS command reply
9813 to return the mode of the user in SILC. Updated the protocol
9816 Implemented it to the server and client.
9818 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9820 * Fixed the mode printing on the user interface on joining.
9821 Affected file silc/client_ops.c.
9823 * Implemented the UMODE command and user modes in general to the
9824 client library and to the user interface.
9826 * Implemented the UMODE command to the server.
9828 * The server now sends UNKNOWN_COMMAND error status if client sends
9829 unknown command. Affected file silcd/command.c.
9831 * All server commands now handle the command identifier the right
9832 way when sending the command reply to the client. The client can
9833 use to identify the command replies with the identifier.
9835 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9837 * Added silc_server_get_client_route to resolve the route to
9838 the client indicated by the client ID. Affected file is
9841 * Added silc_server_relay_packet as general function to relay
9842 packet to arbitrary destination. This deprecates functions
9843 like _send_private_message_key, _relay_notify etc. Affected
9844 file is silcd/packet_send.[ch].
9846 Removed silc_server_send_key_agreement,
9847 silc_server_send_private_message_key and
9848 silc_server_packet_relay_notify functions from the file
9849 silcd/packet_send.[ch].
9853 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9854 server. Affected file silcd/packet_receive.[ch].
9856 * Implemented the KILL command to the client. Implemented the
9857 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9858 Affected files lib/silcclient/command[_reply].c and
9859 lib/silcclient/client_notify.c. Implemented the KILL notify
9860 printing in the user inteface.
9862 * Fixed a lot silc_parse_nick memory leaks from the client
9863 library in the file lib/silcclient/command.c.
9865 * Changed the silc_server_send_notify_on_channels's `sender'
9866 argument from SilcSocketConnection to SilcClientEntry to
9867 check the sender as entry and not as connection object and not
9868 to send to the client provided as argument. The affected file
9869 is silcd/packet_send.[ch].
9871 * The notify packets that are destined directly to the client used
9872 to not to be processed by the server. Now changed that and the
9873 server processes all notify packets. After relaying the packet
9874 to the client the notify packet is processed in the server.
9876 * The silc_server_free_client_data now checks whether there is
9877 pending outgoing traffic for the client and purges the data to
9878 the network before removing the client entry.
9880 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9882 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9883 an client is killed from the SILC Network. Updated the protocol
9886 Added new function silc_server_send_notify_killed to the
9887 silcd/packet_send.[ch].
9889 * Added function silc_server_packet_relay_notify to relay notify
9890 packets that are destined directly to a client. In this case
9891 the server does not process the notify packets but merely relays
9892 it to the client. Affected file silcd/packet_send.[ch].
9894 Added also silc_server_packet_process_relay_notify to check
9895 whereto relay the notify. Affected file is
9896 silcd/packet_receive.[ch].
9898 * Implemented the KILL command to the server.
9902 * Added the backup schema desgined last fall to the protocol
9903 specs for everyone to see. The specification is in the
9904 *-spec-xx.txt draft and the packet type definitions for the
9905 backup routers is in *-pp-xx.txt draft. Thusly, added also
9906 new packet type SILC_PACKET_CELL_ROUTERS.
9908 * A big security problem in the implementation discovered. The
9909 signoff of an client did not cause new channel key generation
9910 which it of course should've done. The channel keys must be
9911 always re-generated when client leaves (or signoffs) the channel.
9912 The silc_server_remove_from_channels funtion now handles
9913 the channel key re-generation.
9915 * Added `sender' argument to the silc_server_send_notify_on_channels
9916 to not to send the client provided as argument. Affected file
9917 silcd/packet_send.[ch].
9919 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9921 * Implemented OPER and SILCOPER commands into the server and
9924 * Added silc_auth_verify and silc_auth_verify_data to verify
9925 the authentication directly from the authentication payload.
9926 It supports verifying both passphrase and public key based
9927 authentication. Affected file lib/silccore/silcauth.[ch].
9929 * Added `hash' field to the SilcIDListData structure. It is the
9930 hash negotiated in the SKE protocol. Affected file is
9933 * Slight redesigning of the SilcAuthPayload handling routines.
9934 Do not send SilcPKCS but SilcPublicKey as argument.
9936 * Implemented the public key authentication support to the
9937 serverconfig. The public key is loaded from the provided path
9938 and saved as authentication data to void * pointer. Thus,
9939 changed the unsigned char *auth_data to void *auth_data;
9941 * Fixed SHUTDOWN command to send the reply before the server
9942 is shutdown. :) Affected file silcd/command.c.
9944 * Fixed fatal bug in CONNECT command. The hostname was invalid
9945 memory and server crashed. Affected file silcd/command.c.
9947 * Fixed fatal bug in CLOSE command. The server_entry became
9948 invalid but was referenced later in the command. Affected file
9951 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9953 * Fixed fatal bug in failure packet handling. Server ignored
9954 the failure and thus crashed when it came.
9958 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9960 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9961 that the command may be executed only once in (about) 2 seconds.
9962 The old SILC_CF_LAG flag is same but allows command bursts up
9963 to five before limiting.
9965 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9966 server code. Various commands now includes the CF_LAG_STRICT
9967 flag to disallow any kind of miss-use of the command.
9969 * Fixed the silc_buffer_unformat to not to allocate any data
9970 if the length of the data is zero. It used to allocate the
9971 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9973 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9975 * Changed the format of AdminConnection configuration section
9976 in the server. Added username of the admin to the format.
9977 Affected files silcd/serverconfig.[ch].
9979 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9980 to return admin configuration data by host, username and/or
9983 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9985 * Implemented WHOWAS command to the server. Added the functions:
9987 silc_server_command_whowas_parse,
9988 silc_server_command_whowas_send_reply,
9989 silc_server_command_whowas_from_client and
9990 silc_server_command_whowas_from_server
9992 * Added <Client ID> argument to the WHOWAS command reply. Updated
9993 the protocol specs accordingly.
9995 * Implemented WHOWAS command and command_reply to the client
9998 Implemented the WHOWAS printing on the user interface.
10000 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10002 * Added new argument to the WHOWAS command reply, the real name.
10003 It is an optional argument. Updated the protocol specs.
10005 * Added SilcIDCacheDestructor callback that is registered when
10006 the SilcIDCache is allocated. The callback is called when
10007 an cache entry in the ID Cache expires, or is purged from the
10008 cache. Added into lib/silccore/idcache.[ch].
10010 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10011 to destruct the client entries when the cache entry expires.
10012 Other ID Cache's in server and in the client library ignores
10015 * If the ID Cache entry's `expire' field is zero then the entry
10016 never expires. Added boolean `expire' argument to the
10017 silc_idcache_add function in the lib/silccore/idcache.[ch].
10018 If it is TRUE the default expiry value is used.
10020 * Added silc_server_free_client_data_timeout that is registered
10021 when client disconnects. By default for 5 minutes we preserve
10022 the client entry for history - for WHOWAS command.
10024 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10026 * Added support to the server to enforce that commands are not
10027 executed more than once in 2 seconds. If server receives
10028 commands from client more frequently, timeout is registered
10029 to process the commands. Affected file silcd/command.c.
10030 Added new function silc_server_command_process_timeout.
10032 * Changed NICK_NOTIFY handling in client library to check that
10033 if the client's nickname was changed, so there is no need to
10034 resolve anything from the server.
10036 * Removed error printing from the WHOIS and IDENTIFY commands.
10037 If error occurs then it is ignored silently in the client library.
10038 The application, however, may map the received error to
10039 human readable error string. The application currently maps
10040 the NO_SUCH_NICKNAME error to string.
10042 * Made the command status message public to the application. Moved
10043 them from lib/silcclient/command_reply.c to
10044 lib/silcclient/command_reply.h. The application can map the
10045 received command status to the string with the
10046 silc_client_command_status_message function.
10048 * Added check to the server to check that client's ID is same
10049 as the Source ID in the packet the client sent. They must
10052 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10054 * Added dist-bzip hook to the Makefile.am to make bzip2
10055 compressed distributions.
10057 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10059 * Server now enforces the maximum length for the nickname and
10060 the channel as protocol specification dictates. 128 bytes for
10061 nickname and 256 bytes for channel name.
10063 * Moved the WHOIS printing to the application. The client libary
10064 does not print out the WHOIS information anymore, the application
10065 must do it. Renamed silc_client_command_reply_whois_print to
10066 the silc_client_command_reply_whois_save.
10068 The client's idle time is also sent to the application now, and
10069 the idle is shown on screen.
10071 * Added silc_client_command_reply_identify_save to save the
10072 received IDENTIFY entries.
10074 * Do not check for channel private keys in message sending and
10075 reception if the channel does not have the PRIVKEY mode set.
10076 Affected file lib/silclient/client_channel.c.
10078 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10081 just surfaced after chaning the JOIN procedure.
10083 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10085 * Added silc_client_get_clients_by_list to get client entries
10086 from Client ID list, that is returned for example by JOIN
10087 and USERS command replies. The application should use this
10088 function for example when JOIN command reply is received to
10089 resolve the clients already on the channel (library does not
10090 do that anymore as USERS command reply is not used in the JOIN
10091 procedure anymore). Affected files lib/silcclient/silcapi.h and
10092 lib/silcclient/idlist.c.
10094 * JOIN command reply and USERS command reply returns now SilcBuffer
10095 pointers instead of unsigned char pointers when returning
10096 the client list and mode list.
10098 * Added <Client ID> argument to the JOIN command reply, mainly
10099 for the server to identify for which client the command was
10100 originally sent. Updated protocol specs accordingly.
10102 * Added SilcDlist private_key pointer to the SilcChannelEntry
10103 in the client to support the channel private keys. Affected
10104 file is lib/silcclient/idlist.h.
10106 * Added SilcChannelPrivateKey argument to the function
10107 silc_client_send_channel_message so that application can choose
10108 to use specific private ke if it wants to. If it is not provided,
10109 the normal channel key is used, unless private keys are set.
10110 In this case the first (key that was added first) is used
10111 as the encryption key.
10113 * Implemented the support for channel private key handling.
10114 Implemented the following functions:
10116 silc_client_add_channel_private_key,
10117 silc_client_del_channel_private_keys,
10118 silc_client_del_channel_private_key,
10119 silc_client_list_channel_private_keys and
10120 silc_client_free_channel_private_keys
10122 Affected file lib/silcclient/client_channel.c.
10124 * Added the support for the private keys in the channel message
10125 sending and encryption and in the message reception and
10126 decryption. Affected funtions are
10127 silc_client_send_channel_message and silc_client_channel_message.
10129 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10131 * Added SKE's key verify callback to the client library's
10132 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10134 * Removed the statement that server (or router) must send USERS
10135 command reply when joining to the channel so that the client
10136 knows who are on the channel. Instead, the client list and
10137 client's mode list is now sent in the JOIN command reply to the
10138 client who joined channel. This is better solution.
10140 * Added function silc_server_get_users_on_channel and function
10141 silc_server_save_users_on_channel to the silcd/server.[ch].
10143 * Removed function silc_server_command_send_users from the
10146 * Do not show topic on the client library anymore. The topic is
10147 sent in the command reply notify to the application and the
10148 application must show the topic now.
10150 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10152 * Added client searching by nickname hash into the IDENTIFY and
10153 WHOIS commands in the server as they were clearly missing from
10154 them. Affected file is silcd/command.c.
10156 * Fixed a bug in private message receiving in the client library.
10157 The remote ID was freed and it wasn't supposed, now it is
10160 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10162 * Minor fix to the channel payload; allocate the data area, as it
10163 needs to be of specific length.
10165 * If the key agreement port is zero then the operating
10166 system will define the bound port. Affected files are
10167 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10169 * Added new function silc_channel_payload_decrypt into the file
10170 lib/silccore/silcchannel.[ch].
10172 * Moved the channel message etc, check from silc_packet_decrypt
10173 to applications. The library calls now a generic
10174 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10175 when the packet is either normal or special. This was done to
10176 allow more wide range of checking that was not allowed when
10177 the code was in library. Now applications can do virtually any
10178 checks to the packet and return to the library the decision how
10179 the packet should be processed. Affected files are
10180 lib/silccore/silcpacket.[ch].
10182 Added silc_server_packet_decrypt_check to the server and
10183 silc_client_packet_decrypt_check to the client library.
10185 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10186 to send with specified source and destination information.
10188 * Channel message delivery between routers was broken after the
10189 channel key distribution was fixed earlier. The channel key
10190 was used be to distributed to other routers as well which is not
10191 allowed by the protocol. Now this is fixed and channel keys
10192 really are cell specific and the channel message delivery between
10193 routers comply with the protocol specification.
10195 * Fixed various commands in server to check also the global list
10196 for the channel entry and not just the local list. The affected
10197 file silcd/command.c.
10199 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10201 * Added assert()s to buffer formatting and unformatting routines
10202 to assert (if --enable-debug) when error occurs. Affected
10203 file: lib/silcutil/silcbuffmt.c.
10205 * Changed to auto-reconnect to check whether the remote host is
10206 router and register the re-connect timeout if it is. It used
10207 to check that whether we are normal server, but router must do
10208 auto-reconnect with another router as well. Affected file
10211 * Removed the [<key len>] option from CMODE command as the cipher
10212 name decides the key length, nowadays. See the defined ciphers
10213 from the protocol specification.
10215 * Added [<hmac>] option to the CMODE command to define the HMAC
10216 for the channel. Added SILC_CMODE_HMAC channel mode.
10218 * Added [<hmac>] option for the JOIN command so that user can
10219 select which HMAC is used to compute the MACs of the channel
10222 * Added Hmac field to the Channel Message Payload. The integrity
10223 of plaintext channel messages are now protected by computing
10224 MAC of the message and attaching the MAC to the payload. The
10225 MAC is encrypted. Now, it is clear that this causes some
10226 overhead to the size of the packet but rationale for this is that
10227 now the receiver can verify whether the channel message decrypted
10228 correctly and also when private keys are set for the channel the
10229 receiver can decrypt the packet with several keys and check from
10230 the MAC which key decrypted the message correctly.
10232 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10233 lib/silccrypt/silccipher.[ch].
10235 * Added silc_hash_len to return the digest length into the
10236 lib/silcrypt/silchash.[ch].
10238 * Rewrote parts of Silc Channel Payload interface in the
10239 lib/silccore/silcchannel.[ch]. The encode function now also
10240 encrypts the packet and parse function decrypts it.
10242 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10244 * Fixed a minor formatting bug in the SKE's key material processing.
10245 It actually might have processed the keys wrong way resulting
10248 * Redefined the mandatory HMAC algorithms and added new algorithms.
10249 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10250 and hmac-md5 truncated to 96 bits. The mandatory is now
10251 hmac-sha1-96. Rest are optional (including the one that used
10252 to be mandatory). Rationale for this is that the truncated HMAC
10253 length is sufficient from security point of view and can actually
10254 make the attack against the HMAC harder. Also, the truncated
10255 HMAC causes less overhead to the packets. See the RFC2104 for
10258 * Added new [hmac] configuration section. The SKE used to use
10259 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10260 is of course wrong. The official names that must be proposed in
10261 the SKE are the ones defined in the protocol specification
10262 (hmac-sha1-96 for example). The user can configure any hmac
10263 using any hash function configured in the [hash] section. At
10264 least, the mandatory must be configured.
10266 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10268 * Added HMAC list to the SKE proposal list. It has now both
10269 hash algorithm list and HMAC list. This makes the protocol
10270 incompatible with previous versions. The SKE now seems to work
10271 the way it is supposed to work, for the first time actually.
10273 * Defined plain Hash algorithms to the protocol specification.
10274 Added sha1 and md5.
10276 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10278 * Implemented support for key agreement packets into the server.
10279 Added functions silc_server_key_agreement and
10280 silc_server_send_key_agreement. Other than these functions,
10281 server has nothing to do with this packet.
10283 * Added support for private message key packets into the server.
10284 Added functions silc_server_private_message_key and
10285 silc_server_send_private_message_key.
10289 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10290 called in the protocol's final callback instead in the END
10291 protocol state. This makes a little more sense and in the same
10292 time in client we can use the same protocol routines for normal
10293 key exchange and to key agreement packet handling as well.
10295 * Added to both client's and server's KE protocol context the
10296 SilcSKEKeyMaterial pointer to save the key material. We will
10297 bring the key material to the protocol's final callback by doing
10298 this. The final callback must free the key material.
10300 * Added SKE's packet_send callback into client's KE protocol
10301 context so that the caller can choose what packet sending function
10302 is used. This way we can use different packet sending when
10303 doing normal SKE when doing key agreement packet handling (in
10304 the key agreement packet handling we do not want to encrypt
10307 * Implemented the responder side of the key agreement routines
10308 in the client. The client can now bind to specified port and
10309 accept incoming key negotiation. The key material is passed
10310 to the application after the protocol is over.
10312 * Implemented the processing of incoming Key Agreement packet
10313 in the client. Added function silc_client_key_agreement to
10314 process the packet.
10316 * Implemented the intiator side of the key agreement routines
10317 in the client. The client can now initiate key agreement with
10318 another remote client. The key material is passed to the
10319 application after the protocol is over.
10321 * Created client_keyagr.c to include all the key agreement
10324 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10325 SILC_TASK_CALLBACK except that it is not static.
10327 * Created client_notify.c and moved the Notify packet handling
10328 from the client.[ch] into that file.
10330 * Created client_prvmsg.c and moved all private message and
10331 private message key routines from the client.[ch] into that file.
10333 * Create client_channel.c and moved all channel message and
10334 channel private key routines from the client.[ch] into that file.
10336 * Changed silc_client_get_client_by_id_resolve to resolve with
10337 WHOIS command instead of IDENTIFY command, in the file
10338 lib/silclient/idlist.c.
10340 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10342 * Implemented the SKE's responder side to the Client library.
10344 * When FAILURE is received to the protocol do not trust it
10345 blindly. Register a timeout to wait whether the remote closes
10346 the connection as it should do it, only after that process the
10347 actual failure. This was changed to both client and server.
10349 * Added client_internal.h to include some of the structures
10350 there instead of client.h in lib/silcclient/.
10352 * Added function silc_task_unregister_by_callback to unregister
10353 timeouts by the callback function.
10355 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10357 * Some "Incomplete WHOIS info" errors has been appearing on the
10358 log files. Took away the entry->userinfo check from WHOIS
10359 reply sending. The entry->userinfo is now " " if client did not
10360 provide one. I thought this was fixed earlier but something
10361 is wrong still. Let's see if the error still appears.
10363 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10365 * Fixed a minor bug in the login when the channel key is
10366 re-generated in the server. It used to generate the key in
10367 wrong order and thus caused problems in the channel traffic.
10369 * Fixed a minor bug in channel key distsribution after
10370 KICK command. The key was not sent to the router even though
10373 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10375 * Added silc_ske_process_key_material_data as generic routine
10376 to process any key material as the SILC protocol dictates. The
10377 function is used by the actual SKE library but can be used by
10378 applications as well. This relates to the private message keys
10379 and the channel private keys since they must be processed the
10380 same way the normal SILC session keys. The protocol dictates
10381 this. Affected files: lib/silcske/silcske.[ch].
10383 Added also silc_ske_free_key_material to free the
10384 SilcSKEKeyMaterial structure.
10386 * Defined silc_cipher_set_key function to set the key for
10387 cipher without using the object's method function. The affected
10388 files: lib/silccrypt/silccipher.[ch].
10390 * Implemented silc silc_client_add_private_message_key,
10391 silc_client_add_private_message_key_ske,
10392 silc_client_del_private_message_key,
10393 silc_client_list_private_message_keys and
10394 silc_client_free_private_message_keys functions in the
10397 Added functions silc_client_send_private_message_key to send
10398 the Private Message Key payload and silc_client_private_message_key
10399 to handle incoming Private Message Key payload.
10401 * Added Cipher field to the Private Message Key payload to set
10402 the cipher to be used. If ignored, the default cipher defined
10403 in the SILC protocol (aes-256-cbc) is used.
10405 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10407 * Removed lib/silcclient/ops.h file.
10409 Redefined parts of the SILC Client Library API. Created new
10410 file silcapi.h that deprecates the ops.h file and defines the
10411 published Client Library API. Defined also private message key
10412 API and channel private key API into the file.
10414 This is the file that the application must include from the
10415 SILC Client Library. Other files need not be included by
10416 the application anymore.
10418 * Added new key_agreement client operation callback and also
10419 defined the Key Agreement library API for the application.
10421 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10423 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10424 is used by clients to request key negotiation between another
10425 client in the SILC network. If the negotiation is started it
10426 is performed using the SKE protocol. The result of the
10427 negotiation, the secret key material, can be used for example
10428 as private message key.
10430 Implemented the Key Agreement payload into the files
10431 lib/silccore/silauth.[ch].
10433 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10435 * Redefined ciphers for the SILC protocol. Added some new ciphers
10436 and defined the key lengths for the algorithms. Changed the
10437 code accordingly. The default key length is now 256 bits.
10439 * Fixed SKE key distribution function silc_ske_process_key_material
10440 when the key length is more than 128 bits. The default key
10441 length in SILC is now 256 bits.
10443 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10444 to indicate unsupported algorithm.
10446 * Renamed rijndael.c to aes.c and all functions as well.
10448 * Fixed a long standing channel key setting bug in client library.
10449 Weird that it has never surfaced before.
10451 * Fixed bug in channel deletion. If the entire channel is removed
10452 then it must also delete the references of the channel entry
10453 from the client's channel list as the client's channel entry and
10454 the channel's client entry share same memory.
10456 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10458 * Implemented CONNECT and SHUTDOWN commands in the client.
10460 * Implemented CLOSE command to the client.
10462 * Added the function silc_idlist_find_server_by_name into the
10463 files silcd/idlist.[ch].
10465 Added the function silc_idlist_find_server_by_conn into the
10466 files silcd/idlist.[ch].
10468 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10470 * DIE command was renamed to SHUTDOWN. Updated the both code
10471 and protocol specs.
10473 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10474 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10476 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10479 * Added function silc_server_create_connection function to create
10480 connection to remote router. My server implementation actually
10481 does not allow router to connect to normal server (it expects
10482 that normal server always initiates the connection to the router)
10483 so the CONNECT command is only good for connecting to another
10486 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10488 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10489 or some other client was kicked from the channel.
10491 Implemented the handling of the notify type to both client
10494 Implemented silc_server_send_notify_kicked to send the KICKED
10495 notify. It is used to send it to the server's primary router.
10497 * Implemented the KICK command into server and client.
10499 * Added `query' argument to the silc_idlist_get_client function
10500 to indicate whether to query the client from server or not if
10503 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10504 to indicate that the client is not channel founder.
10508 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10510 * Removed the rng context from SilcPacketContext structure and
10511 changed that the packet routine uses the Global RNG API.
10513 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10515 * Added support for quit message that client can "leave" on the
10516 channel when it quits the SILC. It is ditributed inside the
10517 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10519 Added silc_server_free_client_data that will take the
10520 signoff message as argument.
10522 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10524 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10526 * Updated parts of the protocol specification to keep it up
10529 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10531 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10532 payloads in one packet.
10534 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10535 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10536 use now the new List flag.
10538 * Also deprecated the following packet types: REPLACE_ID,
10539 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10541 * Added list support for Notify packet in server.
10543 * Added silc_server_send_notify_channel_change to send the
10544 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10545 the silc_server_send_replace_id.
10547 * Added silc_server_send_notify_nick_change to send the
10548 NICK_CHANGE notify type. Deprecates the function
10549 silc_server_send_replace_id.
10551 * Added silc_server_send_notify_join to send the JOIN notify type.
10552 Deprecates the function silc_server_send_new_channel_user.
10554 * Added silc_server_send_notify_leave to send LEAVE notify type.
10555 Deprecates the function silc_server_send_remove_channel_user.
10557 * Added silc_server_send_notify_cmode and
10558 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10559 types. Deprecates the silc_server_send_set_mode function.
10561 * Added SERVER_SIGNOFF notify type to indicate that server has
10562 quit. This means that all clients on the channel from that
10563 server will drop. This can be also used when netsplit happens.
10565 Deprecated REMOVE_ID packet type since it is not needed anymore
10568 Added silc_server_send_notify_server_signoff to send the
10569 SERVER_SIGNOFF notify type. Deprecates the function
10570 silc_server_send_remove_id.
10572 Added also silc_server_send_notify_signoff to send the
10573 SIGNOFF notify type.
10575 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10576 SILC protocol from this day on. Changed the protocol
10577 specification as well.
10579 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10580 notify type. It is used between routers to notify about
10581 topic changes on a channel.
10583 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10586 * Partly updated the protocol specification to comply with the
10587 changes now made. It is still though a bit outdated.
10589 * The JOIN notify type now takes one extra argument <Channel ID>.
10590 The packet used to be destined to the channel but now the
10591 JOIN type may be sent as list thus it is impossible to
10592 destine it to any specific channel. By adding this argument
10593 it is again possible.
10595 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10597 * Added CREDITS file. The CHANGES and CREDITS file will appear
10598 in the distribution as well.
10600 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10602 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10603 types in the server's silcd/packet_receive.c.
10605 * Implemented CMODE and CUMODE to work in router environment.
10607 * Fixed minor encoding and decoding buglet from the
10608 lib/silccore/silcmode.c.
10610 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10613 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10615 * Changed all SilcConfigServer* and silc_config_server* to
10616 SilcServerConfig* and silc_server_config*, respectively.
10619 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10621 * Associated the ID (client or server ID) to the Authentication
10622 Payload to avoid any possibility of forging. Updated the
10623 protocol specification and the code accordingly.
10625 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10627 * The RSA key length is now save to the RsaKey context in the
10628 key generation process in lib/silccrypt/rsa.c. The key length
10629 is now used to figure out the maximum size of the block allowed
10630 to be encrypted/signed.
10632 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10633 is equivalent to the silc_mp_mp2bin but does not allocate any
10636 * Changed silc_mp_mp2bin API to take length argument. If it is
10637 non-zero then the buffer is allocated that large. If zero, then
10638 the size is approximated using silc_mp_sizeinbase, which however
10641 * Created Global RNG API which is global RNG that application can
10642 initialize. After initializing, any routine anywhere in the
10643 code (including library) can use RNG without allocating a new
10644 RNG object. This was done to allow this sort of use of the
10645 RNG in code that has no chance to allocate RNG object. All
10646 applications currently allocate this and many routines in the
10647 library use this. Affected file lib/silccrypt/silcrng.[ch].
10649 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10650 it to use the Global RNG API.
10652 * Defined Authentication Payload into protocol specification that
10653 is used during SILC session to authenticate entities. It is
10654 used for example by client to authenticate itself to the server
10655 to obtain server operator privileges.
10657 Implemented this payload into the lib/silccore/silcauth.[ch].
10658 Implemented also routines for public key based authentication
10659 as the new protocol specification dictates.
10661 Moved definitions of different authentication methods from
10662 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10664 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10665 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10666 silc_pkcs_verify_with_hash functions into the file
10667 lib/silccrypt/silcpkcs.[ch].
10669 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10671 * The client entry's userinfo pointer must be always valid.
10672 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10673 will fail since it requires the userinfo. Now, the userinfo
10674 is allocated as "" if actual userinfo does not exist. Actually,
10675 it must exist and it is totally Ok to drop client connections
10676 that does not announce the userinfo. However, we will make
10677 this workaround for now.
10679 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10680 to return the remote port by socket.
10682 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10684 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10685 SILC_SERVER_PENDING_EXEC and added an new macro
10686 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10687 data or when error occurs while processing the pending command.
10689 Added new argument `destructor' into silc_server_command_pending
10690 and to the SilcServerCommandPending object. This destructor is
10691 now called after calling the pending callback or if error occurs
10692 immediately. If error occurs the actual pending callback won't
10693 be called at all - only the destructor. The destructor may be
10694 NULL if destructor is not needed.
10696 All this applies for client library code as well. Similar
10697 changes were made there as well for the pending commands.
10699 In the client, the application must now allocate the
10700 SilcClientCommandContext with the silc_client_command_alloc
10703 * Added reference counter to the SilcServerCommandContext. Added
10704 function silc_server_command_alloc and silc_server_command_dup
10707 Same type of functions added to the client library for the same
10710 * Removed the cmd_ident from IDListData away since it is now
10711 global for all connections. It is the command identifier used
10712 in command sending and with pending commands. The affected file
10715 * Added reference counter to the SilcSocketConnection objecet to
10716 indicate the usage count of the object. The object won't be
10717 freed untill the reference counter hits zero. Currently only
10718 server uses this, and client ignores it. The client must be
10719 set to use this too later. The affected files are
10720 lib/silccore/silcsockconn.[ch]. Added also the function
10721 silc_socket_dup to increase the reference counter.
10723 This was mainly added because it is possible that the socket
10724 is removed underneath of pending command or other async
10725 operation. Now it won't be free'd and proper DISCONNECTING
10726 flags, etc. can be set to avoid sending data to connection that
10727 is not valid anymore.
10729 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10730 the connection. After that it sets SILC_SET_DISCONNECTED.
10731 It is, however, possible that the socket data is not still freed.
10732 The silc_server_packet_process now checks that data is not
10733 read or written to connection that is DISCONNECTED. The socket
10734 get's freed when the reference counter hits zero.
10736 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10738 * Changed the client operation API: channel_message operation's
10739 `sender' is now the client entry of the sender, not the nickname
10740 and the `channel' is the channel entry, not the channel name.
10742 In the private_message operation the `sender' is now also the
10743 client entry of the sender not the nickname.
10745 Affected file is lib/silcclient/ops.h and all applications
10746 using the client operations.
10748 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10750 * Moved the calling of ops->connect() from connect_to_server_final
10751 into receive_new_id functin since that is the point when the
10752 client is actually allowed to send traffic to network. The
10753 affected file is lib/silcclient/client.c.
10755 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10757 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10758 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10759 (if needs broadcasting) instead of broadcasting the packets one
10760 by one which would make a burst in the network traffic.
10762 * Added `broadcast' argument to the functions in silcd/server.[ch]
10763 silc_server_create_new_channel[_with_id] to indicate whether
10764 to send New Channel packet to primary router.
10766 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10768 * Added new function into the silcd/server.[ch] files:
10769 silc_server_create_new_channel_with_id to create new channel with
10770 already existing Channel ID.
10772 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10773 lib/silccore/silcpacket.h. This packet is used t send list of
10774 Set Mode payloads inside one packet. Server uses this to set
10775 the modes for the channels and clients on those channels, that it
10776 announced to the router when it connected to it. The protocol
10777 specification has been updated accordingly.
10779 * The silc_server_new_channel did not handle the packet coming
10780 from normal server as it normally does not send that. However,
10781 when it announces its channels it does send it. Implemented
10782 the support for that.
10784 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10785 into the file lib/silccore/id.h.
10787 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Fixed memory leaks in the functions silc_idlist_del_client,
10790 silc_idlist_del_channel and silc_idlist_del_server in the file
10791 silcd/idlist.c. All of those leaked like a sieve.
10793 * Fixed some small memory leaks in the client's function
10794 silc_client_notify_by_server.
10796 * Added functions into silcd/server.c: silc_server_announce_clients,
10797 silc_server_announce_channels and silc_server_announce_server.
10798 These functions are used by normal and router server to announce
10799 to its primary router about clients, channels and servers (when
10800 router) that we own. This is done after we've connected to the
10803 These functions effectively implements the following packet types:
10804 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10805 and SILC_PACKET_NEW_ID_LIST.
10807 * Added new functions into the silcd/packet_receive.[ch]:
10808 silc_server_new_id_list, silc_server_new_channel_list and
10809 silc_server_new_channel_user_list to handle the incoming
10810 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10812 * Added support of changing Channel ID in the function
10813 silc_server_replace_id. If the server that announces a channel
10814 to the router already exists in the router (with same name but
10815 with different Channel ID), router is responsible to send
10816 Replace ID packet to the server and force the server to change
10817 the Channel ID to the one router has.
10819 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10820 client that the Channel ID has been changed by the router. The
10821 normal server sends this to the client. Client must start using
10822 the new Channel ID as the channel's ID.
10824 Implemented handling of this new type into lib/silcclient/client.c
10825 into the function silc_client_notify_by_server.
10827 * Added new function silc_idlist_replace_channel_id into the files
10828 silcd/idlist.[ch] to replace the Channel ID.
10830 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10832 * Call silc_server_command_identify_check always when processing
10833 the IDENTIFY command in silcd/command.c
10835 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10837 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10838 send keepalive packets. The packet can be sent by clients,
10839 servers and routers.
10841 Added function silc_socket_set_heartbeat into the file
10842 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10843 If not set, the heartbeat is not performed. The actual
10844 heartbeat is implemented in the low level socket connection
10845 library. However, application is responsible of actually
10846 sending the packet.
10848 Added silc_server_send_heartbeat to send the actual heartbeat
10849 packet into silcd/packet_send.[ch]. Server now performs
10850 keepalive with all connections.
10852 * Added silc_task_get_first function into lib/silcutil/silctask.c
10853 to return the timeout task with shortest timeout. There was a bug
10854 in task unregistration that caused problems. TODO has been
10855 updated to include that task system must be rewritten.
10857 * The client library will now resolve the client information when
10858 receiving JOIN notify from server for client that we know but
10859 have incomplete information.
10861 * Rewrote parts of silc_server_remove_from_channels and
10862 silc_server_remove_from_one_channel as they did not remove the
10863 channel in some circumstances even though they should've.
10865 * Encryption problem encountered in server:
10867 The LEAVE command used to send the Channel Key packet to the
10868 router immediately after generating it. However, the code
10869 had earlier sent Remove Channel user packet but not immediately,
10870 ie. it was put to queue. The order of packets in the router
10871 was that Channel Key packet was first and Remove Channel User
10872 packet was second, even though they were encrypted in the
10873 reverse order. For this reason, MAC check failed. Now, this
10874 is fixed by not sending the Channel Key packet immediately but
10875 putting it to queue. However, this is more fundamental problem:
10876 packets that are in queue should actually not be encrypted
10877 because packets that are sent immediately gets encrypted
10878 actually with wrong IV (and thus MAC check fails). So, packets
10879 that are in queue should be encrypted when they are sent to
10880 the wire and not when they put to the queue.
10882 However, the problem is that the current system has not been
10883 designed to work that way. Instead, the packet is encrypted
10884 as soon as possible and left to the queue. The queue is then
10885 just purged into wire. There won't be any fixes for this
10886 any time soon. So, the current semantic for packet sending
10889 o If you send packet to remote host and do not force the send
10890 (the packet will be in queue) then all subsequent packets to the
10891 same remote host must also be put to the queue. Only after the
10892 queue has been purged is it safe again to force the packet
10895 o If you send all packets immediately then it safe to send
10896 any of subsequent packets through the queue, however, after
10897 the first packet is put to queue then any subsequent packets
10898 must also be put to the queue.
10900 Follow these rules and everything works fine.
10902 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10904 * Added new function silc_server_remove_clients_by_server to
10905 remove all client entries from ID list when the server connection
10906 is lost. In this case it is also important to invalidate all
10907 client entires as they hold the invalid server entry. This
10908 fixes fatal bug when server has lost connection and will reconnect
10911 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10913 * Made some sanity checks to silc_server_daemonise like to check
10914 whether the requested user and group actually exists.
10916 * Added sanity check to SKE's silc_ske_responder_finish to check
10917 that the public and private key actually is valid.
10919 * Invalidate the client's nickname when receiving Replace ID
10920 packet and the Client ID is being replaced. This means that the
10921 server will query the nickname if someone needs it (client)
10924 * Sort the ID Cache in client library when the ID Cache data
10925 has changed (needs sorting).
10927 * Do not allow for SILC client to create several connections to
10928 several servers. The client does not support windows right now
10929 and generating multiple connections causes weird behaviour.
10931 Irssi-silc client does support windows and can handle several
10932 connections without problems, see: www.irssi.org and SILC plugin.
10934 * Fixed some places where client was added to the IDList. The
10935 rule of thumb is following (in order to get everything right):
10936 If the client is directly connected local client then the
10937 `connection' argument must be set and `router' argument must be
10938 NULL to silc_idlist_add_client function. If the client is not
10939 directly connected client then the `router' argument must
10940 bet set and the `connection' argument must be NULL to the
10941 silc_idlist_add_client function.
10943 * The funtion silc_server_packet_send_local_channel actually did
10944 not check whether the client was locally connected or not. It
10945 does that now. Fixed a bug related to LEAVE command.
10947 * Fixed Remove Channel User payload parsing bug in server's
10948 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10950 * The server's silc_server_save_channel_key now checks also the
10951 global ID list for the channel as it might not be in the local
10952 list. Fixed a bug related to LEAVE command.
10954 * Is this the end of the [<unknown>] buglet that has been lurking
10955 around for a long time? A little for loop fix in server's
10956 silc_server_command_whois_parse that is used by both IDENTIFY
10957 and WHOIS command. At least, this was a clear bug and a cause
10958 of one type of [<unknown>] buglet.
10960 * WHOIS and IDENTIFY commands call the function
10961 silc_server_command_[whois/identify]_check function even if
10962 we are not router server.
10964 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10966 * Added --with-gmp configuration option. If set the GMP
10967 is always compiled in the SILC source tree. If not set then
10968 it is checked whether the system has the GMP3 installed. If
10969 it has then the GMP won't be compiled (the system's headers
10970 and library is used), if it doesn't have it then the GMP is
10971 compiled in the SILC source tree.
10973 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10975 * Changed RSA private exponent generation to what PKCS #1
10976 suggests. We try to find the smallest possible d by doing
10977 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10978 not security fix but optimization.
10980 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10982 * Added new config entry [Identity] to fork the server and run
10983 it as specific user and group. A patch from Bostik.
10985 * Imported Dotconf configuration library into lib/dotconf.
10986 This will be used to create the SILC configuration files later.
10987 It will appear in the distsribution after this commit.
10989 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10991 * A big code auditing weekend happening. Auditing code for
10992 obvious mistakes, bugs and errors. Also, removing any code
10995 Removed files for being obsolete:
10997 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10998 inline in the file lib/silcutil/silcbuffer.h)
11000 o lib/silcutil/silcbufutil.c (the header has inline versions)
11002 Changed code to fix possible error conditions:
11004 o The buffer formatting routines now check that the destination
11005 buffer really has enough space to add the data. This applies for
11006 both buffer formatting and unformatting
11007 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11008 unformatting was changed to accomodate following rules:
11009 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11010 sent to the function while XXX_*STRING will not allocate or copy
11011 the data into the buffer. Instead it sets the pointer from the
11012 buffer into the pointer sent as argument (XXX_*STRING used to
11013 require that the pointer must be allocated already). This change
11014 makes this whole thing a bit more consistent and more optimized
11015 (note that the data returned in the unformatting with XXX_*STRING
11016 must not be freed now). The routines return now -1 on error.
11018 o Tried to find all code that use buffer_format and buffer_unformat
11019 and added return value checking to prevent formatting and
11020 especially unformatting errors and possible subsequent fatal
11023 o Changed ske->x and ske->KEY to mallocated pointers in
11024 lib/silcske/silcske.h. Fixed possible data and memory leak.
11026 o Added return value checking to all *_parse* functions. Fixed
11027 many memory leaks as well.
11029 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11030 so that buffer overflows would not happen. All code now also
11031 checks the return value as it can fail.
11033 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11035 * Added reconnection support to server if the normal server looses
11036 its connection to the router (for example if router is rebooted).
11037 The server performs normal reconnection strategy implemented
11038 to the server. Affected file silcd/server.c.
11040 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11042 * Added new packet type SILC_PACKET_SET_MODE that is used to
11043 distribute the information about changed modes (for clients,
11044 channels and clients channel modes) to all routers in the
11045 network. Updated the protocol specification accordingly.
11047 Added functions into silcd/packet_send.c and
11048 silcd/packet_receive.c: silc_server_send_set_mode,
11049 silc_server_set_mode.
11051 Added new files silcmode.[ch] into lib/silccore that implements
11052 the encoding and decoding of Set Mode Payload. Added new type
11053 SilcSetModePayload. Moved the definitions of different modes
11054 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11056 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11058 * Oops, a little mistake in server's connection authentication
11059 protocol. The protocol is not ended with FAILURE but with
11060 SUCCESS if the authentication is Ok. :) Affected file is
11063 * Implemented NICK_CHANGE notify handling in server in the file
11064 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11065 the local clients on the channel. After the changing nickname
11066 in router environment snhould work and the [<unknown>] nickname
11067 should appear no more.
11069 The silc_server_replace_id function that receives the Replace ID
11070 payload now sends the NICK_CHANGE notify type also in the file
11071 silcd/packet_receive.c
11073 * Changed WHOIS and IDENTIFY command to support the maximum amount
11074 of arguments defined in protocol specs (3328 arguments). This
11075 fixed a bug that caused problems when there were more than three
11076 users on a channel.
11078 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11080 * Added extra parameter, command identifier, to the
11081 silc_client_send_command so that explicit command identifier
11084 Changed that ID list routines uses specific command identifier
11085 when sending WHOIS/IDENTIFY requests to the server so that they
11086 can be identified when the reply comes back.
11088 Affected files lib/silcclient/command.[ch],
11089 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11091 * Added `sender' argument to silc_server_packet_send_to_channel
11092 to indicaet the sender who originally sent the packet to us
11093 that we are now re-sending. Ignored if NULL. Affected file
11094 silcd/packet_send.[ch].
11096 * Added some server statistics support in silcd/server_internal.h
11097 SilcServerStatistics structure and around the server code. Also
11098 send some nice statistics information when client is connecting
11101 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11103 * Fixed channel ID decoding in server's JOIN command reply in
11104 silcd/command_reply.c
11106 * Fixed braodcasting of replace ID payload to not to send it if
11107 we are standalone server in silcd/packet_receive.c.
11109 * Fixed all channel message sending routines to not to send
11110 packets to clients that has router set, since they are routed
11111 separately in the same function earlier. Affects file
11112 silcd/packet_send.c and all channel packet sending functions.
11114 * In USERS reply, res_argv[i] are not allocated, the table
11115 is allocated. Thus changed that free the table, not its
11118 * In server's whois_check and identify_check if the client is
11119 locally connected do not send any WHOIS commands - they are not
11122 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11124 * Fixed some minor bugs in client when sending WHOIS command. The
11125 arguments was in wrong order.
11127 * Removed statis function add_to_channel from server in
11128 silcd/command.c that was previously used with the joining but
11131 * Tested USERS command in router environment successfully with two
11132 routers, two servers and two clients.
11134 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11136 * Reorganized the USERS command and command reply in client library
11137 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11138 When the command is given by user we register a pending command
11139 callback that will reprocess the command after the reply has been
11140 received from the server. When reprocessing the packet we then
11141 display the information. Thus, the USERS information is displayed
11142 now in the command callback instead of in the command reply
11143 callback. The processing of the command is same as previously
11144 when server has sent the command reply in the JOINing process.
11146 * Added to USERS command in silcd/command_reply.c to join the client,
11147 we didn't use to know about, to the channel after we've created
11148 a client entry for it. Also, for clienet we did know already still
11149 check whether it is on the channel or not and add it if not.
11151 * Removed silc_server_command_join_notify as the function and its
11154 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11156 * Changed the client's pending command handling to the same as the
11157 server's pending command handling. It is also now possible to
11158 execute command reply functions from other command reply
11159 function as the function callbacks for commands and command
11160 replies are one and same. The pending commands are not static
11161 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11162 in client connection context. Thus, pending commands are server
11163 connection specific as it is convenient.
11165 Changed the function silc_client_command_pending and
11166 silc_client_command_pending_del and added new function
11167 silc_client_command_pending_check. Removed the
11168 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11171 * Added cmd_ident, current command identifier, to the client
11172 connection context in lib/silcclient/client.h to keep track on
11173 command identifiers used in command sending. Client's command reply
11174 function handling now supports the mandatory command identifiers.
11176 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11177 funtions in client to fully support pending command callbacks.
11179 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11180 as one of the arguments to the application in the command reply
11183 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11184 before first releasing SILC but came back. Now it is removed again
11185 and should come back nomore. The FORWARDED flag was used only
11186 by the JOINing procedure by forwarding the command packet to router.
11187 Now, the JOINing procedure has been changed to more generic (due
11188 to various router environment issues) and FORWARDED is not needed
11189 anymore for anything. The protocol specification is yet to be
11192 Now, removed silc_server_packet_forward from server and the flag
11193 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11195 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11197 * Renamed NAMES command to USERS command. The NAMES was named that
11198 due to historical reasons. Now it is renamed. Also, rewrote
11199 parts of the USERS command. The nickname list is not sent anymore
11200 by the server. Only Client ID and mode lists are sent in the USERS
11201 command. Changed this also to the protocol specification.
11203 The client now resolves the names and stuff after it receives
11204 the USERS list from the server when joining to the channel.
11206 * WHOIS and IDENTIFY commands has been changed to support multiple
11207 Client ID's per command. One can now search for multiple users
11208 in the network by sending only one WHOIS or IDENTIFY command.
11209 Changed the code and the protocol specifications.
11211 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11212 uses silc_server_command_whois_parse to parse the request. */
11214 * If normal server, do not parse the WHOIS and IDENTIFY requests
11215 before sending it to the router. Saves some time.
11217 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11219 * Fixed JOIN command on client library. Wrong number of arguments
11220 used to crash the client.
11222 * Added silc_server_channel_has_global function to check whether
11223 channel has global users or not.
11225 * Added silc_server_channel_has_local function to check whether channel
11226 has locally connected clients on the channel.
11228 * The silc_server_remove_from_one_channel now checks whether the
11229 channel has global users or not after given client was removed from
11230 the channel. It also checks whether the channel has local clients
11231 on the channel anymore. If it does not have then the channel entry
11232 is removed as it is not needed anymore.
11234 * The silc_server_notify now checks on JOIN notify whether the joining
11235 client is one of locally connected or global. If it is global then
11236 the channel has now global users on the channel and that is marked
11237 to the channel entry. Also, it now saves the global client to
11238 global list who is joining and JOINs it to the channel. This is
11239 for normal server, that is.
11241 Changed silc_server_send_notify_on_channel,
11242 silc_server_packet_relay_to_channel and
11243 silc_server_packet_send_to_channel check if we are normal server
11244 and client has router set (ie. global client) do not send the
11245 message to that client, as it is already routed to our router.
11247 * Implemented LEAVE notify type handling in silc_server_notify
11250 * Tested LEAVE command in router environment successfully. Tested
11251 with two routers, two servers and two clients.
11255 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11257 * Implemented SIGNOFF notify type handling in silc_server_notify
11260 * silc_server_remove_id now removes the client entry from all channels
11261 it has joined and thusly sends SIGNOFF notify type.
11263 * Rewrote the NAMES list generation in server by removing two excess
11264 loops. The lists are created now inside one loop.
11266 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11268 * silc_server_remove_channel_user checks now also global list
11269 for channel and client.
11271 * silc_server_new_channel_user checks now both local and global
11272 list for channel and client. Fixed a bug in client id decoding.
11273 Used to decode wrong buffer.
11275 * silc_server_channel_message checks now both local and global
11276 list for channel entry.
11278 * Tested channel joining (hence JOIN) in router environment
11279 successfully. Tested with two routers, two servers and two
11282 * Tested channel message sending in router environment successfully.
11284 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11286 * Added silc_server_save_channel_key into server.[ch] to save the
11287 received channel key in Channel Key payload processing. It is
11288 also used in JOIN command reply handling.
11290 Equivalent function silc_client_save_channel_key added into
11291 client.[ch] into client library.
11293 * Changed JOIN command reply to send information whether the channel
11294 was created or not (is existing already) and the channel key
11295 payload. Changed protocol specs accordingly.
11297 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11298 the request was sent by ID and not by nickname. Crashed on
11301 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11303 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11304 now correctly save the received data.
11306 * silc_server_free_sock_user_data now notifies routers in the
11307 network about entities leaving the network.
11309 At the same time implemented functions silc_server_remove_id
11310 and silc_server_send_remove_id to receive and send REMOVE_ID
11311 packets. The packet is used to notify routers in the network
11312 about leaving entities. The ID removed will become invalid in
11315 * Added function silc_idlist_del_server into server. Removes and
11316 free's server entry from ID list.
11318 * silc_server_private_message function now checks, if we are router,
11319 that the destination ID really is valid ID, naturally.
11321 * In router when NEW_ID packet is received (for new client) the
11322 hash of the Client ID is saved in the ID Cache but the
11323 client->nickname is set to NULL, instead of putting the hash
11326 IDENTIFY command now also checks that client->nickname must be
11327 valid. If it is not if will request the data from the server who
11328 owns the client. Added new function
11329 silc_server_command_identify_check.
11331 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11332 to set the command to already allocated Command Payload.
11334 * Tested private message sending in router environment with two
11335 routers, two servers and two clients. Fixed minor bugs and now
11338 * Fixed segfault from client's NAMES command. Used to crash if
11339 not on any channel.
11341 * Forwarded packets must not be routed even if it is not destined
11342 to the receiver. Changed server code comply with this.
11344 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11346 * Added `require_reverse_mapping' boolean value to ServerParams
11347 structure. If TRUE (not default) the server will require that
11348 the connecting host has fully qualified domain name.
11350 If the reverse mapping is not required and hostname could not be
11351 found the IP address is used as hostname.
11353 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11355 * Implemented version string checking to both client and server.
11356 The check is incomplete currently due to the abnormal version
11357 strings used in development version of SILC.
11359 * Changed all command functions in server to use the new
11362 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11364 * Changed char *data to unsigned char *data in ID Cache system to
11365 support binary data as ID Cache data. Changed code to support
11366 binary data in lib/silccore/idcache.c.
11368 * Renamed silc_server_packet_relay_command_reply to
11369 silc_server_command_reply as it is normal packet receiving
11370 function. Rewrote the function to accept command replys for
11371 servers and not only for clients.
11373 * Mark remote router always as registered server if we are connecting
11374 to it. Otherwise, commands sent by the router to us are ignored.
11376 * All ID List find routines now returns the ID Cache Entry pointer
11377 as well if requested.
11379 * WHOIS command works now in router environment, tested with two
11380 routers, two servers and two clients.
11382 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11383 in router environment (as it is almost equivalent to WHOIS) but
11384 hasn't been tested thoroughly. Added new functions:
11386 silc_server_command_identify_parse
11387 silc_server_command_identify_send_reply
11388 silc_server_command_identify_from_client
11389 silc_server_command_identify_from_server
11391 * Disabled route cache adding because adding two different ID's with
11392 same IP replaces the old cache entry thus giving wrong route.
11393 The entry->router->connection is always the fastest route anyway
11394 so route cache may not be needed. Of course, new routes maybe
11395 established after receiving the ID when the entry->router->connection
11396 might not be anymore the most optimal.
11398 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11400 * Add route cache for received ID for fast routing.
11402 * Added silc_server_packet_route to route received packet on router
11403 that is not destined to us.
11405 * Renamed silc_server_get_route to silc_server_route_get.
11407 * Added id_string and id_string_len fields into SilcServer to
11408 include encoded ServerID for fast comparing without excess
11409 encoding of the ID's.
11411 * Cleaned up WHOIS command on server side. Added following static
11414 silc_server_command_whois_parse
11415 silc_server_command_whois_check
11416 silc_server_command_whois_send_reply
11417 silc_server_command_whois_from_client
11418 silc_server_command_whois_from_server
11420 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11421 arguments in command replies. All command functions should be
11422 updated to use this macro.
11424 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11426 * Minor typo fixes on command reply handling on server.
11428 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11430 * Added silc_server_command_add_to_channel internal routine to add
11431 the client to the channel after router has created the channel and
11432 sent command reply to the server.
11434 * Added generic silc_server_send_command to send any command from
11437 * Use static buffer with ID rendering instead of duplicating data.
11439 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11441 * Fixed a channel user mode bug when joining to a channel server gave
11442 everybody channel founder rights, oops.
11444 * We mark ourselves as the router of the incoming server connection
11445 if we are router ourselves. This way we can check in some packet
11446 sending functions whether it is locally connected server. For
11447 incoming router connections we put NULL.
11449 * For router sending packets locally means now always sending the
11450 packet cell wide; to local clients and local servers. For normal
11451 server sending packet locally means sending it to only local
11454 * Fixed the JOIN command to really work in router environment. If the
11455 channel is created it is always created by the router. Router is
11456 also responsible of making the initial joining to the channel,
11457 sending JOIN notify to the sending server and distributing
11458 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11459 does not exist server doesn't do anything else but forward the
11460 command to the router which performs everything.
11462 * Added silc_server_send_channel_key function to send the Channel Key
11465 * Added silc_server_create_channel_key to create new channel key. The
11466 channel key is now re-generated everytime someone joins or leaves
11467 a channel, as protocol dictates. Note: channel->key_len is the
11468 key length in bits.
11470 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11472 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11473 packet_receive.[ch] to separate packet sending and receiving
11474 routines. The server.[ch] now includes everything else including
11475 actual packet processing (writing and reading data) and other
11478 Renamed silc_server_private_message_send_internal to
11479 silc_server_send_private_message. The routine is still though
11480 used only to relay private messages as server does not send
11481 private messages itself.
11483 Renamed silc_server_new_channel to silc_server_create_new_channel
11484 and added new function sicl_server_new_channel that handles the
11485 incoming New Channel packet. Added also new sending function
11486 silc_server_send_new_channel to send New Channel Payload.
11488 * Added new function silc_server_notify to process incoming notify
11489 packet to the server/router. Server may then relay the notify
11490 to clients if needed.
11492 * Added new function silc_server_new_channel_user to process incoming
11493 New Channel User packet. Router will redistribute the packet and
11494 send JOIN notify to its local clients and locally connected servers
11495 if needed. Normal server will send JOIN notify to its local client
11496 on same channel when received this packet. Added also corresponding
11497 sending function silc_server_send_new_channel_user to sent the
11500 * Added boolean route argument to send_notif_to_channel and
11501 packet_send_to_channel functions to attempt to route the packet
11502 if it is TRUE and send only locally if it is FALSE.
11504 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11506 * silc_server_replace_id now broadcasts the received replace ID
11507 packet if it is not broadcast packet already. The router must
11508 broadcast to inform other routers about changed ID.
11510 * Added backpointer to server's router into SilcServer context in
11511 silcd/server_internal.h.
11513 * Fixed silc_server_packet_broadcast to send correct broadcast
11516 * The channel key is now distributed to the local client as soon
11517 as it is received from the router (in router environment) so that
11518 no other packet may be sent for the channel until client has
11521 * silc_server_remove_channel_user now broadcasts the received
11522 Remove Channel User packet if it is not broadcast packet already.
11523 The router must broadcast to inform other routers about removed
11526 * Added users field into SilcPacketContext that is a reference count
11527 of the context. One can increase the reference count by calling
11528 silc_packet_context_dup which is now changed to just increase the
11529 reference count instead of duplicating the data. The reference
11530 count is decresed by calling silc_packet_context_free that will
11531 free the data after the reference count hits zero.
11533 For now on the packet context and everything allocated into it
11534 (including the raw packet from network) must be freed by calling
11535 the new silc_packet_context_free function. Added also new function
11536 silc_packet_context_alloc that must be used now to allocate the
11537 context. This also means that if a routine is asynchronous from
11538 silc_[client/server]_packet_parse_type the packet context must
11539 be duplicated by calling silc_packet_context_dup. Otherwise it
11540 gets free'd after silc_[client/server]_packet_parse_type returns.
11541 Also, one must remember that if packet is duplicated then its
11542 reference count must be decresed by calling the free function as
11543 many times as it was duplicated.
11545 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11546 from both client and server.
11548 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11550 * Made joining to a channel working in router environment.
11552 * Cleaned up JOIN command on server side and create function
11553 silc_server_command_join_channel internal routine to make the
11556 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11558 * Changed silc_command_pending list to SilcDList. Also, added
11559 `ident' field to SilcServerCommandPending structure to identify
11560 the reply and to call correct callback.
11562 Added silc_server_command_pending_check function to replace the
11563 corresnponding macro. The silc_command_pending list is not
11566 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11567 to set identifier to previously allocated Command Payload. It
11568 is used to set identifier for command when resending Command
11571 * Added silc_command_payload_encode_payload to encode Command
11572 Payload buffer from SilcCommandPayload structure.
11574 * Added silc_argument_payload_encode_payload to encode Argument
11575 payload buffer from SilcArgumentPayload structure.
11577 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11579 * Changed WHOIS command to support router connection on server side.
11580 The whois request is always sent to router unless the server is
11581 standalone server. After server has received the reply from the
11582 router will it send the reply to the client.
11584 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11585 broadcast received broadcast packet. The function is used only
11586 by router. The broadcast packet is always sent to the router's
11589 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11590 render given ID to printable string, for log files for example.
11592 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11594 * Made basic router to router connections working. At least they
11595 can now connect to each other but nothing really works the way
11596 they are supposed - yet.
11598 * Added new initiator token to RouterConnection configuration
11599 file in silcd/serverconfig.[ch]. It is used to tell whether we
11600 are the initiator to the remote router or whether we'll expect
11601 the other end to connect.
11603 * Moved registering of listener task to silc_server_init, hence
11604 the server starts listenning as soon as it is run, even if it
11605 does not have connections to other routers. Let's see how well
11608 * Changed default connection retry timeouts for more suitable in
11611 * Removed cipher and such arguments from silc_idlist_add_client
11612 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11613 Added new function silc_idlist_add_data to add the keys and stuff
11616 * Added SilcIDListData structure and added it to SilcClientEntry
11617 and SilcServerEntry as their first field in the structure. This
11618 way we can explicitly cast the ID entries to the SilcIDListData
11619 structure and get common data for the entries. In past, we had
11620 to first check what type of connection it is and then cast it to
11621 correct ID entry type. Now, we can directly cast the opaque
11622 pointer to the SilcIDListData (no matter what ID entry it actually
11623 is) and get the data needed.
11625 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11627 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11628 in some circumstances even if threre were timeout tasks, though not
11629 IO tasks, but tasks anyway. Now fixed.
11631 * Defined SilcServerConnection structure to hold connection specific
11632 stuff about directly connected servers and routers. The definition
11633 is currently in silcd/server_internal.h. I thought about having
11634 a bit more important role fro this struct but for now it is used
11635 only when connecting to other server (or router actually).
11637 * Added connecting retry support in server when connecting to
11638 router(s). The retry feature implement exponential backoff
11639 algorithm. Also, added SilcServerParams structure to hold default
11640 parameters for server. For now, it include these retry settings
11641 and are hard coded. After server is moded to be as Silc Server
11642 Library this structure will be more important.
11644 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11646 * Changed client librarys channel->clients table to SilcList and
11647 changed code accordingly.
11649 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11651 * Changed client's channel table to SilcList and changed code
11652 accordingly. Also changed SilcChannelClientEntry to include back-
11653 pointer to the channel so that client entry can use that structure
11654 as list as well and we have fast cross-reference to the channel.
11655 This change dramatically decreased the complexity of channel
11656 handling with client entry and vice versa (removed one extra
11657 loop when searching for channel entry from many functions).
11659 * Changed server->sim from table to SilcDList and changed code
11662 * NAMES command can now be used from user interface. It will show
11663 the user list on the channel, neatly.
11665 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11666 Code now saves realname of the user if it becomes available.
11668 * Renamed configure.in to configure.in.pre and made ./prepare
11669 script to automatically add correct version string to
11670 configure.in which it creates from configure.in.pre.
11672 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * NAMES command reply now shows users mode with the nickname when
11675 joining to channel.
11677 * Moved silc_client_ch[u]mode[_char] functions from
11678 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11679 place sucks, they are utility functions and should be in some
11682 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11684 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11687 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11691 * Added TRQ (efficient deque and list library) into lib/trq. This is
11692 a very good list library that is currently used in the SILC. Defined
11693 SilcList API over the library because I didn't like the API very
11694 much. See lib/trq/silclist.h for the API and examples of how to
11695 use the API. Fixed various places in the code to use the new
11696 SilcList API. The SilcList is meant for lists that has a structure
11697 already defined as a list. It is not suitable to add just some
11698 context to the list (in TRQ, the context is the list actually).
11700 So, I defined SilcDList that can be used for the purpose where
11701 predefined list structure does not exit. This can be used as
11702 such list. Now some context just can be added to the SilcDList.
11703 Currently this list is not used in the SILC just yet, though there
11704 are a lot places where this can replace dynamically allocated
11705 tables and I will fix these places, later, to use SilcDList.
11706 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11707 and use TRQ internally).
11709 Also fixed some annoying warning messages that the original TRQ
11710 code generated. Also minor changes to TRQ's Makefile.in.
11712 * Added support for querying by Client ID to both WHOIS and
11713 IDENTIFY commands into server, as required by the protocol.
11715 * Removed method function pointers from SilcBuffer structure. They
11716 weren't used to anything and just increased the context size for
11717 no good reason. This change also made silc_buffer_alloc and
11718 silc_buffer_free functions inline functions.
11720 * Disabled command flooding detection support until it's fixed so
11721 that it accepts commands in but does not execute them more than once
11724 * Added silc_net_localhost(), to return local hostname, into
11725 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11726 that must be initialized before calling silc_client_init.
11728 * Added new function: silc_server_send_notify_on_channels to send
11729 notify messages to all channels client has joined. It is assured
11730 that the message is sent only once per client.
11732 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11733 lib/silcutil/silcutil.[ch] as silc_format function. The new
11734 function is generic and is used by server as well, not only by
11735 the logging routines.
11737 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11738 the provided version string was not acceptable. Added new function:
11739 silc_ske_check_version into lib/silcske/silcske.h. The function
11740 must be implemented by the application (client or server) and it
11741 does not reside in the SKE library. The function checks the version
11742 string remote end sent.
11744 * Added back pointers (to opaque context and to SilcSocketConnection)
11745 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11747 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11748 duplicate packet context structure.
11750 * Changed `notify' client operation to send same arguments as client
11751 receives from server except for ID's. ID's are mapped to correct
11752 ID entry and that is returned. Also, if channel entry is not sent
11753 by server but the notify is for channel the channel entry is sent
11754 to application (otherwise application doesn't know that it is for
11755 channel (library gets it from packet's Destination ID)).
11757 * Added silc_client_remove_from_channels into client library to
11758 remove a client from all channels it has joined to. Used when
11759 received SIGNOFF notify from server. Added also new function
11760 silc_client_replace_from_channels to replace old ID entry with
11761 new ID entry on all channels. Used when received NICK_CHANGE
11762 notify from server.
11764 * Fixed ID Cache list handling in silc_idlist_get_client in
11765 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11766 to get (or query) client by ID.
11768 * Updated TODO list.
11770 * Added connection authentication status message defined by the
11771 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11772 support for these into the code in client and server side.
11774 * Added generic function silc_client_send_command to send any command
11775 with variable argument list. Application should use this function
11776 to send commands if the command functions provided by the library
11777 does not suite for the application's user interface needs.
11779 * Added new `failure' client operation. Application is notified about
11780 received failure packet if client is executing a protocol. In this
11781 case the protocol's execution has failed.
11783 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11784 is required by the protocol.
11786 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11787 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11790 * Added status flag to SilcSKE object to indicate realtime status
11791 of the SKE protocol.
11793 * Application receives now exactly same command reply arguments as
11794 the library receives from server. However, if ID is received the
11795 corresponding ID entry is returned to the application (eg. Client
11796 ID is mapped to correct SilcClientEntry entry and that is returned).
11797 Changed command_reply client operation due to this change.
11799 * Changed all ID's in commands and in command replys as ID Payloads.
11800 Change affected both client and server side codes.
11802 All ID's sent in SILC network (with execption of ID's in SILC
11803 Packet header) are sent in ID Payload to support variable length
11806 * Server now notifies nick changes and notifies all clients on
11807 the channels about the new nickname (about the new Client ID,
11810 * Implemented CMODE command to change channel modes. Supports all
11811 channel modes defined by the protocol specs except ban and invite
11812 lists. (Also, private channel key mode is supported but support for
11813 setting private channel key in client is missing, thus, this mode
11814 has no effect on client side (except that server requires that the
11815 client uses private channel key and normal channel traffic does not
11818 Also, invite mode works per se, but INVITE command does not work
11819 yet correctly, so you can set channel as invite only channel but
11820 inviting clients to the channel does not work (it is yet to be
11821 thought what's the best way to do it).
11823 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11824 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11825 Implemented CUMODE command to change user's mode on the channel.
11826 Supports all modes defined by the protocol specs.
11828 * Added NAMES command reply to return users modes on the channel.
11830 * Removed unnecessary and slow ciphers from lib/silccrypt.
11832 * Set SO_KEEPALIVE option to connection sockets by default.
11834 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11836 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11837 redefined the Notify Payload into protocol specs.
11839 * Added silc_id_payload_parse_id to get ID directly from raw
11842 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11844 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11845 accept searching by Client ID as well.
11847 * Added support for LEAVE and SIGNOFF notify types in client library.
11849 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11850 to parse ID Payload from raw data.
11852 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11854 * Added flags parameter into silc_ske_assemble_security_properties
11855 function in lib/silcske/silcske.[ch].
11857 * Changed notify client operation to fit better for notify messages
11858 sent by server. The notify payload received from server is now
11859 passed to the application (after parsing it to SilcNotifyPayload).
11860 It is application's responsibility to retrieve the arguments
11861 from the payload and show the message the way it wants. The message
11862 sent by server is implementation specific.
11864 * Changed public keys to comply with the protocol specification.
11865 Old public keys are not supported anymore and are not compatible.
11867 * Removed nickname from Channel Payload as the latest draft removed
11868 it. The client must resolve the nickname from the NAMES command
11869 reply received when it joined the channel.
11871 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11873 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11875 * Fixed some errors in protocol specification drafts.
11877 * Created lib/silccore/silcnotify.c to implement Notify Payload
11878 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11879 generic payloads described by protocol specifications. The file
11880 includes implementations for ID Payload and Argument Payload.
11882 * Changed Command Payload implementation to use the new Argument
11883 Payload. Changed command_xxxx_payload to command_payload_xxxx
11884 to comply with SILC coding conventions.
11886 * Added suppport for Argument Payload handling in Notify Payload
11887 implementation as protocol requires it. Added the new support
11888 into server and client lib as well.
11890 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11892 * Added support for multiple nicknames on same channel. [n] is
11893 added locally to the nickname if there are more than one same
11894 nicknames on the channel.
11896 * Server now sends all nicknames that matched WHOIS request.
11897 Client also shows the list received from server.
11899 * Added TOPIC command to client side. User can now set and show
11900 current topic on channel.
11902 * Added MOTD command to client and server. Also, server sends the
11903 motd when client connects to the server.
11905 * Changed version strings to comply ISO 8601.
11907 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11909 * Fixed protocol error handling in client library. It should now
11910 cope even if the SKE fails for some reason.
11912 * Made new protocol specification drafts for submitting to IETF.
11914 * Implemented TOPIC command to server in silcd/command.c.
11916 * Added two new notify types into lib/silccore/silcnotify.h:
11917 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11918 notify nickname change and topic setting/change on a channel.
11920 * API change of command_reply operation in client library. The
11921 application gets now the status type received from server as well.
11923 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11925 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11927 * Cras fixed and optimized the packet handling even further and
11928 it should work now. Minor change to the prototype of function
11929 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11931 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11933 * Added new function into lib/silcutil/silcschedule.[ch]:
11934 silc_schedule_with_fd to select() a specified fd. The function
11935 returns after timeout expires or data arrives or goes. The
11936 function is used by packet routines to wait that all data is
11937 received from network.
11939 * Fixed data reading from network in lib/silccore/silcpacket.c.
11940 The code now assures that all data is read from the fd and then
11941 continues packet processing. This was a bug fix since the code
11942 used to drop some data in some circumstances.
11944 * Added new function into lib/silcclient/client.[ch]:
11945 silc_client_start_key_exchange to start key exchange after
11946 connection has been established to server. The code internally
11947 now uses this funtion but its main purpose was to provide it
11948 for applications that perform their own connecting. After
11949 application has created a connection it merely calls this
11950 function to start the key exchange between client and server.
11951 The library takes care of everything else after that.
11953 Updated also lib/silcclient/README to explain the usage of
11956 * Do not send to application information that connection has
11957 been established. Application gets notified it by connect
11960 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11962 * Applied cras's patch to add silc_schedule_one function. The
11963 function runs scheduler once and returns.
11965 * Fixed the scheduler after cras messed it up. The timeout
11966 handling works now as it's supposed to work.
11968 * Added into lib/silccore/ silcnotify.h to include notify
11969 message types support. Changed silc_server_send_notify*
11970 functions, in server.[ch], to support those new notify types.
11971 Added the support for the notify types into client library,
11972 as well. Added new notify client operation into ops.h in
11975 * Changed silc_server_packet_send_to_channel to send normal
11976 packets instead of just channel message packets. The function
11977 is now used to send the notify packets to channels. It is not
11978 used to send channel message packets anymore, as server never
11979 sends them anymore.
11981 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11982 va_arg()s as it seems to require it nowadays. I guess, if SILC
11983 is compiled with older va_arg() the new code should work anyway.
11985 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11987 * Splitted core library. Core library (lib/silccore) includes
11988 now only SILC protocol specific core (and common) components.
11989 Created new utility library (lib/silcutil) that includes more
11990 generic purpose stuff. The stuff for util library was taken
11991 from the old core library. This was minor and easy split.
11993 * Created SILC Client Library (lib/silcclient) that includes
11994 implementation of the SILC client without user interface. This
11995 was major move from silc/ directory. The code has been changed
11996 so that it is transparent towards the user interface. The
11997 silc/ directory includes now the same user interface as before
11998 and it uses the new client library. Read lib/silcclient/README.
11999 Basicly, the client library performs everything else related
12000 to SILC except user interface handling. Also, configuration
12001 files are considered to be part of user interface and library
12002 does not handle them.
12004 This change also changed a lot of structures, function naming etc.
12005 Most important change was that SilcClientWindow object was
12006 renamed to SilcClientConnection in the client library. Created
12007 also new file lib/silcclient/ops.h. Also added new files
12008 silc/local_command.[ch] and silc/client_ops.[ch].
12010 All these changes were made to make it easier for user interface
12011 designers to create what ever user interface for the SILC client
12014 It is also expected that the server will be moved to lib
12015 directory as well and SILC Server Library will be created;
12016 sometimes in the future.
12018 * Removed Local commands from lib/silccore/silccommand.h as
12019 they are application specific and new client library does not
12020 handle any of those anymore.
12022 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12023 old client implementation in silc/.
12025 * Added support for callback functions in SILC_LOG_* macros.
12026 Application can now set its own callbacks that will be called
12027 instead of using the default functions that will always print
12028 the debug messages to stderr (or stdout). Also, debugging can
12029 now be disabled by setting silc_debug to FALSE and re-enabled by
12030 setting it to TRUE. Note, that logging will still work even
12031 if debugging is disabled.
12033 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12034 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12035 silc_log_reset_debug_callbacks.
12037 * To enable debugging in silc client one must give now -d
12038 option on command line.
12040 * Changed silc_schedule_init to automatically allocate task queues
12041 if they are not allocated before calling it.
12043 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12045 * Added GMP 3.1 into math library.
12047 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12049 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12050 a channel in SILC network. The packet is used by servers and
12051 routers to notify other routers that user has left a channel.
12052 This little feature was missing until now. Added the feature
12053 to protocol specification as well.
12055 Added functions: silc_server_send_remove_channel_user and
12056 silc_server_remove_channel_user into server.[ch].
12058 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12059 lib/silccore/silcpacket.h. However, they are not implemented
12062 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12064 * Fixed joining to a channel and sending channel messages
12065 between server and router. The channel message sending should
12066 now work inside a cell.
12068 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12070 * Fixed the private message sending between server and router.
12071 The private message sending should now work inside a cell.
12073 * Added silc_server_replace_id into server.[ch] to replace
12074 existing ID in the SILC network.
12076 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12077 and silc_idlist_replace_server_id into idlist.[ch] in server.
12079 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12081 * Fixed the server to server connections. Server can again now
12082 connect to router. Router to router connections probably does
12085 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12087 * Added dynamic protocol registering support. Now protocols can
12088 registered and unregistered on the fly. Patch by cras.
12090 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12092 * Added lib/contrib directory to hold routines that some platforms
12093 don't have but are needed by SILC.
12095 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12096 into lin/contrib to provide getopt() and getopt_long() for
12097 those who don't have it.
12099 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12101 * Added AWAY command to client. When away message is set and
12102 client receives a private message packet the client automatically
12103 replies to the sender with the away message.
12105 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12106 bug seemed to be the cause of recent problems when compiling
12109 * Added version detection support to SKE protocol specification
12110 and added the new changes to the SKE implementation as well.
12111 There were other minor changes in the SKE protocol as well.
12113 Many changes in lib/silcske/silcske.[ch] and in
12114 lib/silcske/payload.[ch].
12116 * Added ^U functionality, clear input line. Patch from cras.
12118 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12120 * Mainly small bugfixes on core library. Fixed some debugging
12121 logging and buffer overflow in silclog.c.
12123 * Updated config.sub and config.guess on the distribution tree.
12125 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12127 * Added command lagging support in server. Client may execute
12128 commands now only once in two seconds.
12130 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12132 * Optimized packet reception. MAC computation and checking is now
12133 also more optimized. A lot previously duplicated code is now
12134 used as generic by both client and server.
12136 * Fixed key pair generation in clientutil.c
12138 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12140 * Added into lib/silccore/silcbufutil.[ch] new function;
12141 silc_buffer_realloc.
12143 * Moved generic packet sending/encryption functions to
12144 lib/silccore/silcpacket.[ch] from client and server. Some
12145 rewriting of the functions.
12147 * Moved all generic packet reception/decryption functions to
12148 lib/silccore/silcpacket.[ch] from client and server. The
12149 packet processing is now much cleaner in both client and server.
12150 These were major changes in both client and server.
12152 * Created many common functions in server to do packet sending.
12153 Previously code were duplicated a lot, this has been removed
12154 with these changes.
12156 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12158 * Rewrote major parts of the ID cache system. Don't know
12159 whether it is better now or not but at least the API is more
12162 * Major rewrite on ID cache stuff on client because of the ID
12163 cache API changes. Added idlist.c to client.
12165 * Also major rewrite on ID cache stuff on server as well.
12166 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12167 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12168 in hand, instead they are all put into the ID cache system now.
12169 All server_idlist_* routines uses ID cache now instead of
12170 traversing its own lists (those lists does not exist anymore).
12171 SilcIDList though still exists. Also, SilcXXXEntry's are
12174 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12176 * Finally made the SKE implementation compliant to the protocol
12177 specification. All mp integers are now binary encoded as
12178 opposed being HEX encoded.
12180 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12183 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12184 functions: silc_[encode/decode]_pem. Also added function
12185 silc_encode_pem_file to PEM encode with newlines ('\n') for
12186 saving into a file.
12188 * SILC public keys are now encoded either PEM or binary. Same
12189 option is for private keys as well. By default private keys
12190 are binary encoded and public keys PEM encoded. Silly HEX
12191 encoding were removed.
12193 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12194 function to create fingerprints.
12196 * Fixed a bug in SHA1; does not change the original data anymore.
12198 * Partly implemented INFO command on client and server side.
12199 Fixed CLEAR command. Changes to SERVER command; show current
12200 server(s) when giving command without arguments. Added
12201 VERSION command to client.
12203 * Added check to server that unregistered connections cannot
12204 execute commands (unless it is specificly allowed).
12206 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12208 * Fixed screen refresh.
12210 * Fixed channel joining bug from client. On some circumstances
12211 client tried to join to a channel it had already joined.
12213 * Added public key verification process into client's protocol.c.
12214 The client now verifies the public key from user and saves
12215 it into ~./silc/serverkeys/ directory.
12217 Added into: clientutil.[ch]: silc_client_verify_server_key.
12219 * Changed SKE protocol's silc_ske_initiator_finish function
12220 to accept callback function that verifies the received public
12221 key. Removed old silc_ske_verify_public_key function.
12223 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12225 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12226 silc_pkcs_private_key[_data]_set.
12228 * Made the password and public authentication more cleaner in
12229 server's protocol.c.
12231 * Removed historic and obsolete protocol `channel_auth' from
12232 both client and server.
12234 * Removed wrong way of sending command status messages from
12235 server to client in server's command.c. The old way violated
12236 protocol specification.
12238 Changes to silccore/silccommand.[ch]: removed
12239 silc_command_encode_status_payload -> not needed anymore,
12240 changed silc_command_encode_payload_va to accept extra
12241 argument on variable argument list. The argument type must
12242 now be provided to the function. Also, added new function:
12243 silc_command_encode_reply_payload_va which is same as
12244 normal command_encode_payload_va except command status type
12245 is provided as extra argument.
12247 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12249 * Added ~./silc directory handling. The directory includes the
12250 public and private keys for the client.
12252 Added silc_client_check_silc_dir, silc_client_create_identifier
12253 and silc_client_load_keys.
12255 * Implemented SILC protocol compliant public key. Added public
12256 and private key saving to and loading from files.
12258 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12259 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12260 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12261 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12262 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12264 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12265 silc_pkcs_load_[public/private]_key.
12267 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12269 * Added silc_server_get_route (route.[ch]) to get connection
12270 data for the fastest route for given ID.
12272 * Implemented INVITE command on client and server. The command
12273 were re-defined in the SILC Protocol Specification and the
12274 implementation now complies with the specification.
12276 * Implemented PING command on client and server.
12278 * Implemented NAMES command on client and server. The server side
12279 supports currently only normal server not router server yet.
12280 Some changes to NAMES definition in SILC protocol specification.
12282 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12284 * Implemented LEAVE command on client and server.
12286 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12287 again. This change was made to the protocol as well. Server
12288 should not violate the protocol specification anymore.
12290 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12292 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12293 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob